20176803900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:602

約数の個数: 432

約数和(自身を含む): 71313435648

約数和(自身を除く): 51136631748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 47, 50, 55, 60, 66, 75, 90, 94, 99, 100, 103, 110, 132, 141, 150, 165, 180, 188, 198, 206, 220, 225, 235, 275, 282, 300, 309, 330, 396, 412, 421, 423, 450, 470, 495, 515, 517, 550, 564, 618, 660, 705, 825, 842, 846, 900, 927, 940, 990, 1030, 1034, 1100, 1133, 1175, 1236, 1263, 1410, 1545, 1551, 1650, 1684, 1692, 1854, 1980, 2060, 2068, 2105, 2115, 2266, 2350, 2475, 2526, 2575, 2585, 2820, 3090, 3102, 3300, 3399, 3525, 3708, 3789, 4210, 4230, 4532, 4631, 4635, 4653, 4700, 4841, 4950, 5052, 5150, 5170, 5665, 6180, 6204, 6315, 6798, 7050, 7578, 7725, 7755, 8420, 8460, 9262, 9270, 9306, 9682, 9900, 10197, 10300, 10340, 10525, 10575, 11330, 12630, 12925, 13596, 13893, 14100, 14523, 15156, 15450, 15510, 16995, 18524, 18540, 18612, 18945, 19364, 19787, 20394, 21050, 21150, 22660, 23155, 23175, 23265, 24205, 25260, 25850, 27786, 28325, 29046, 30900, 31020, 31575, 33990, 37890, 38775, 39574, 40788, 41679, 42100, 42300, 43363, 43569, 46310, 46350, 46530, 48410, 50985, 51700, 53251, 55572, 56650, 58092, 59361, 63150, 67980, 69465, 72615, 75780, 77550, 79148, 83358, 84975, 86726, 87138, 92620, 92700, 93060, 94725, 96820, 98935, 101970, 106502, 113300, 115775, 116325, 118722, 121025, 126300, 130089, 138930, 145230, 155100, 159753, 166716, 169950, 173452, 174276, 178083, 189450, 197870, 203940, 208395, 213004, 216815, 217657, 217845, 231550, 232650, 237444, 242050, 254925, 260178, 266255, 277860, 290460, 296805, 319506, 339900, 347325, 356166, 363075, 378900, 390267, 395740, 416790, 433630, 435314, 435690, 463100, 465300, 476993, 479259, 484100, 494675, 509850, 520356, 532510, 593610, 639012, 650445, 652971, 694650, 712332, 726150, 780534, 798765, 833580, 867260, 870628, 871380, 890415, 953986, 958518, 989350, 1019700, 1041975, 1065020, 1084075, 1088285, 1089225, 1187220, 1300890, 1305942, 1331275, 1389300, 1430979, 1452300, 1484025, 1561068, 1597530, 1780830, 1907972, 1917036, 1951335, 1958913, 1978700, 2038061, 2083950, 2168150, 2176570, 2178450, 2384965, 2396295, 2601780, 2611884, 2662550, 2861958, 2968050, 3195060, 3252225, 3264855, 3561660, 3902670, 3917826, 3993825, 4076122, 4167900, 4292937, 4336300, 4353140, 4356900, 4452075, 4769930, 4792590, 5325100, 5441425, 5723916, 5936100, 6114183, 6504450, 6529710, 7154895, 7805340, 7835652, 7987650, 8152244, 8585874, 8904150, 9539860, 9585180, 9756675, 9794565, 10190305, 10882850, 11924825, 11981475, 12228366, 13008900, 13059420, 14309790, 15975300, 16324275, 17171748, 17808300, 18342549, 19513350, 19589130, 20380610, 21464685, 21765700, 22418671, 23849650, 23962950, 24456732, 28619580, 30570915, 32648550, 35774475, 36685098, 39026700, 39178260, 40761220, 42929370, 44837342, 47699300, 47925900, 48972825, 50951525, 61141830, 65297100, 67256013, 71548950, 73370196, 85858740, 89674684, 91712745, 97945650, 101903050, 107323425, 112093355, 122283660, 134512026, 143097900, 152854575, 183425490, 195891300, 201768039, 203806100, 214646850, 224186710, 269024052, 305709150, 336280065, 366850980, 403536078, 429293700, 448373420, 458563725, 560466775, 611418300, 672560130, 807072156, 917127450, 1008840195, 1120933550, 1345120260, 1681400325, 1834254900, 2017680390, 2241867100, 3362800650, 4035360780, 5044200975, 6725601300, 10088401950, 20176803900]

約数ペア:

[(1, 20176803900), (2, 10088401950), (3, 6725601300), (4, 5044200975), (5, 4035360780), (6, 3362800650), (9, 2241867100), (10, 2017680390), (11, 1834254900), (12, 1681400325), (15, 1345120260), (18, 1120933550), (20, 1008840195), (22, 917127450), (25, 807072156), (30, 672560130), (33, 611418300), (36, 560466775), (44, 458563725), (45, 448373420), (47, 429293700), (50, 403536078), (55, 366850980), (60, 336280065), (66, 305709150), (75, 269024052), (90, 224186710), (94, 214646850), (99, 203806100), (100, 201768039), (103, 195891300), (110, 183425490), (132, 152854575), (141, 143097900), (150, 134512026), (165, 122283660), (180, 112093355), (188, 107323425), (198, 101903050), (206, 97945650), (220, 91712745), (225, 89674684), (235, 85858740), (275, 73370196), (282, 71548950), (300, 67256013), (309, 65297100), (330, 61141830), (396, 50951525), (412, 48972825), (421, 47925900), (423, 47699300), (450, 44837342), (470, 42929370), (495, 40761220), (515, 39178260), (517, 39026700), (550, 36685098), (564, 35774475), (618, 32648550), (660, 30570915), (705, 28619580), (825, 24456732), (842, 23962950), (846, 23849650), (900, 22418671), (927, 21765700), (940, 21464685), (990, 20380610), (1030, 19589130), (1034, 19513350), (1100, 18342549), (1133, 17808300), (1175, 17171748), (1236, 16324275), (1263, 15975300), (1410, 14309790), (1545, 13059420), (1551, 13008900), (1650, 12228366), (1684, 11981475), (1692, 11924825), (1854, 10882850), (1980, 10190305), (2060, 9794565), (2068, 9756675), (2105, 9585180), (2115, 9539860), (2266, 8904150), (2350, 8585874), (2475, 8152244), (2526, 7987650), (2575, 7835652), (2585, 7805340), (2820, 7154895), (3090, 6529710), (3102, 6504450), (3300, 6114183), (3399, 5936100), (3525, 5723916), (3708, 5441425), (3789, 5325100), (4210, 4792590), (4230, 4769930), (4532, 4452075), (4631, 4356900), (4635, 4353140), (4653, 4336300), (4700, 4292937), (4841, 4167900), (4950, 4076122), (5052, 3993825), (5150, 3917826), (5170, 3902670), (5665, 3561660), (6180, 3264855), (6204, 3252225), (6315, 3195060), (6798, 2968050), (7050, 2861958), (7578, 2662550), (7725, 2611884), (7755, 2601780), (8420, 2396295), (8460, 2384965), (9262, 2178450), (9270, 2176570), (9306, 2168150), (9682, 2083950), (9900, 2038061), (10197, 1978700), (10300, 1958913), (10340, 1951335), (10525, 1917036), (10575, 1907972), (11330, 1780830), (12630, 1597530), (12925, 1561068), (13596, 1484025), (13893, 1452300), (14100, 1430979), (14523, 1389300), (15156, 1331275), (15450, 1305942), (15510, 1300890), (16995, 1187220), (18524, 1089225), (18540, 1088285), (18612, 1084075), (18945, 1065020), (19364, 1041975), (19787, 1019700), (20394, 989350), (21050, 958518), (21150, 953986), (22660, 890415), (23155, 871380), (23175, 870628), (23265, 867260), (24205, 833580), (25260, 798765), (25850, 780534), (27786, 726150), (28325, 712332), (29046, 694650), (30900, 652971), (31020, 650445), (31575, 639012), (33990, 593610), (37890, 532510), (38775, 520356), (39574, 509850), (40788, 494675), (41679, 484100), (42100, 479259), (42300, 476993), (43363, 465300), (43569, 463100), (46310, 435690), (46350, 435314), (46530, 433630), (48410, 416790), (50985, 395740), (51700, 390267), (53251, 378900), (55572, 363075), (56650, 356166), (58092, 347325), (59361, 339900), (63150, 319506), (67980, 296805), (69465, 290460), (72615, 277860), (75780, 266255), (77550, 260178), (79148, 254925), (83358, 242050), (84975, 237444), (86726, 232650), (87138, 231550), (92620, 217845), (92700, 217657), (93060, 216815), (94725, 213004), (96820, 208395), (98935, 203940), (101970, 197870), (106502, 189450), (113300, 178083), (115775, 174276), (116325, 173452), (118722, 169950), (121025, 166716), (126300, 159753), (130089, 155100), (138930, 145230)]