146806380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 541771776

約数和(自身を除く): 394965396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 47, 60, 63, 67, 70, 74, 84, 90, 94, 105, 111, 126, 134, 140, 141, 148, 180, 185, 188, 201, 210, 222, 235, 252, 259, 268, 282, 315, 329, 333, 335, 370, 402, 420, 423, 444, 469, 470, 518, 555, 564, 603, 630, 658, 666, 670, 705, 740, 777, 804, 846, 938, 940, 987, 1005, 1036, 1110, 1206, 1260, 1295, 1316, 1332, 1340, 1407, 1410, 1554, 1645, 1665, 1692, 1739, 1876, 1974, 2010, 2115, 2220, 2331, 2345, 2412, 2479, 2590, 2814, 2820, 2961, 3015, 3108, 3149, 3290, 3330, 3478, 3885, 3948, 4020, 4221, 4230, 4662, 4690, 4935, 4958, 5180, 5217, 5628, 5922, 6030, 6298, 6580, 6660, 6956, 7035, 7437, 7770, 8442, 8460, 8695, 9324, 9380, 9447, 9870, 9916, 10434, 11655, 11844, 12060, 12173, 12395, 12596, 14070, 14805, 14874, 15540, 15651, 15745, 16884, 17353, 17390, 18894, 19740, 20868, 21105, 22043, 22311, 23310, 24346, 24790, 26085, 28140, 28341, 29610, 29748, 31302, 31490, 34706, 34780, 36519, 37185, 37788, 42210, 44086, 44622, 46620, 47235, 48692, 49580, 52059, 52170, 56682, 59220, 60865, 62604, 62980, 66129, 69412, 73038, 74370, 78255, 84420, 86765, 88172, 89244, 94470, 104118, 104340, 109557, 110215, 111555, 113364, 116513, 121730, 132258, 141705, 146076, 148740, 156177, 156510, 173530, 182595, 188940, 198387, 208236, 219114, 220430, 223110, 233026, 243460, 260295, 264516, 283410, 312354, 313020, 330645, 347060, 349539, 365190, 396774, 438228, 440860, 446220, 466052, 520590, 547785, 566820, 582565, 624708, 661290, 699078, 730380, 780885, 793548, 815591, 991935, 1041180, 1048617, 1095570, 1165130, 1322580, 1398156, 1561770, 1631182, 1747695, 1983870, 2097234, 2191140, 2330260, 2446773, 3123540, 3262364, 3495390, 3967740, 4077955, 4194468, 4893546, 5243085, 6990780, 7340319, 8155910, 9787092, 10486170, 12233865, 14680638, 16311820, 20972340, 24467730, 29361276, 36701595, 48935460, 73403190, 146806380]

約数ペア:

[(1, 146806380), (2, 73403190), (3, 48935460), (4, 36701595), (5, 29361276), (6, 24467730), (7, 20972340), (9, 16311820), (10, 14680638), (12, 12233865), (14, 10486170), (15, 9787092), (18, 8155910), (20, 7340319), (21, 6990780), (28, 5243085), (30, 4893546), (35, 4194468), (36, 4077955), (37, 3967740), (42, 3495390), (45, 3262364), (47, 3123540), (60, 2446773), (63, 2330260), (67, 2191140), (70, 2097234), (74, 1983870), (84, 1747695), (90, 1631182), (94, 1561770), (105, 1398156), (111, 1322580), (126, 1165130), (134, 1095570), (140, 1048617), (141, 1041180), (148, 991935), (180, 815591), (185, 793548), (188, 780885), (201, 730380), (210, 699078), (222, 661290), (235, 624708), (252, 582565), (259, 566820), (268, 547785), (282, 520590), (315, 466052), (329, 446220), (333, 440860), (335, 438228), (370, 396774), (402, 365190), (420, 349539), (423, 347060), (444, 330645), (469, 313020), (470, 312354), (518, 283410), (555, 264516), (564, 260295), (603, 243460), (630, 233026), (658, 223110), (666, 220430), (670, 219114), (705, 208236), (740, 198387), (777, 188940), (804, 182595), (846, 173530), (938, 156510), (940, 156177), (987, 148740), (1005, 146076), (1036, 141705), (1110, 132258), (1206, 121730), (1260, 116513), (1295, 113364), (1316, 111555), (1332, 110215), (1340, 109557), (1407, 104340), (1410, 104118), (1554, 94470), (1645, 89244), (1665, 88172), (1692, 86765), (1739, 84420), (1876, 78255), (1974, 74370), (2010, 73038), (2115, 69412), (2220, 66129), (2331, 62980), (2345, 62604), (2412, 60865), (2479, 59220), (2590, 56682), (2814, 52170), (2820, 52059), (2961, 49580), (3015, 48692), (3108, 47235), (3149, 46620), (3290, 44622), (3330, 44086), (3478, 42210), (3885, 37788), (3948, 37185), (4020, 36519), (4221, 34780), (4230, 34706), (4662, 31490), (4690, 31302), (4935, 29748), (4958, 29610), (5180, 28341), (5217, 28140), (5628, 26085), (5922, 24790), (6030, 24346), (6298, 23310), (6580, 22311), (6660, 22043), (6956, 21105), (7035, 20868), (7437, 19740), (7770, 18894), (8442, 17390), (8460, 17353), (8695, 16884), (9324, 15745), (9380, 15651), (9447, 15540), (9870, 14874), (9916, 14805), (10434, 14070), (11655, 12596), (11844, 12395), (12060, 12173)]