1555143352650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{51521}}^1$

素因数の和:51831

約数の個数: 240

約数和(自身を含む): 4487474490840

約数和(自身を除く): 2932331138190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 81, 87, 90, 135, 145, 150, 162, 174, 225, 257, 261, 270, 290, 405, 435, 450, 514, 522, 675, 725, 771, 783, 810, 870, 1285, 1305, 1350, 1450, 1542, 1566, 2025, 2175, 2313, 2349, 2570, 2610, 3855, 3915, 4050, 4350, 4626, 4698, 6425, 6525, 6939, 7453, 7710, 7830, 11565, 11745, 12850, 13050, 13878, 14906, 19275, 19575, 20817, 22359, 23130, 23490, 34695, 37265, 38550, 39150, 41634, 44718, 51521, 57825, 58725, 67077, 69390, 74530, 103042, 104085, 111795, 115650, 117450, 134154, 154563, 173475, 186325, 201231, 208170, 223590, 257605, 309126, 335385, 346950, 372650, 402462, 463689, 515210, 520425, 558975, 603693, 670770, 772815, 927378, 1006155, 1040850, 1117950, 1207386, 1288025, 1391067, 1494109, 1545630, 1676925, 2012310, 2318445, 2576050, 2782134, 2988218, 3018465, 3353850, 3864075, 4173201, 4482327, 4636890, 5030775, 6036930, 6955335, 7470545, 7728150, 8346402, 8964654, 10061550, 11592225, 13240897, 13446981, 13910670, 14941090, 15092325, 20866005, 22411635, 23184450, 26481794, 26893962, 30184650, 34776675, 37352725, 39722691, 40340943, 41732010, 44823270, 66204485, 67234905, 69553350, 74705450, 79445382, 80681886, 104330025, 112058175, 119168073, 121022829, 132408970, 134469810, 198613455, 201704715, 208660050, 224116350, 238336146, 242045658, 331022425, 336174525, 357504219, 383986013, 397226910, 403409430, 595840365, 605114145, 662044850, 672349050, 715008438, 767972026, 993067275, 1008523575, 1072512657, 1151958039, 1191680730, 1210228290, 1787521095, 1919930065, 1986134550, 2017047150, 2145025314, 2303916078, 2979201825, 3025570725, 3455874117, 3575042190, 3839860130, 5362563285, 5759790195, 5958403650, 6051141450, 6911748234, 8937605475, 9599650325, 10367622351, 10725126570, 11519580390, 17279370585, 17875210950, 19199300650, 20735244702, 26812816425, 28798950975, 31102867053, 34558741170, 51838111755, 53625632850, 57597901950, 62205734106, 86396852925, 103676223510, 155514335265, 172793705850, 259190558775, 311028670530, 518381117550, 777571676325, 1555143352650]

約数ペア:

[(1, 1555143352650), (2, 777571676325), (3, 518381117550), (5, 311028670530), (6, 259190558775), (9, 172793705850), (10, 155514335265), (15, 103676223510), (18, 86396852925), (25, 62205734106), (27, 57597901950), (29, 53625632850), (30, 51838111755), (45, 34558741170), (50, 31102867053), (54, 28798950975), (58, 26812816425), (75, 20735244702), (81, 19199300650), (87, 17875210950), (90, 17279370585), (135, 11519580390), (145, 10725126570), (150, 10367622351), (162, 9599650325), (174, 8937605475), (225, 6911748234), (257, 6051141450), (261, 5958403650), (270, 5759790195), (290, 5362563285), (405, 3839860130), (435, 3575042190), (450, 3455874117), (514, 3025570725), (522, 2979201825), (675, 2303916078), (725, 2145025314), (771, 2017047150), (783, 1986134550), (810, 1919930065), (870, 1787521095), (1285, 1210228290), (1305, 1191680730), (1350, 1151958039), (1450, 1072512657), (1542, 1008523575), (1566, 993067275), (2025, 767972026), (2175, 715008438), (2313, 672349050), (2349, 662044850), (2570, 605114145), (2610, 595840365), (3855, 403409430), (3915, 397226910), (4050, 383986013), (4350, 357504219), (4626, 336174525), (4698, 331022425), (6425, 242045658), (6525, 238336146), (6939, 224116350), (7453, 208660050), (7710, 201704715), (7830, 198613455), (11565, 134469810), (11745, 132408970), (12850, 121022829), (13050, 119168073), (13878, 112058175), (14906, 104330025), (19275, 80681886), (19575, 79445382), (20817, 74705450), (22359, 69553350), (23130, 67234905), (23490, 66204485), (34695, 44823270), (37265, 41732010), (38550, 40340943), (39150, 39722691), (41634, 37352725), (44718, 34776675), (51521, 30184650), (57825, 26893962), (58725, 26481794), (67077, 23184450), (69390, 22411635), (74530, 20866005), (103042, 15092325), (104085, 14941090), (111795, 13910670), (115650, 13446981), (117450, 13240897), (134154, 11592225), (154563, 10061550), (173475, 8964654), (186325, 8346402), (201231, 7728150), (208170, 7470545), (223590, 6955335), (257605, 6036930), (309126, 5030775), (335385, 4636890), (346950, 4482327), (372650, 4173201), (402462, 3864075), (463689, 3353850), (515210, 3018465), (520425, 2988218), (558975, 2782134), (603693, 2576050), (670770, 2318445), (772815, 2012310), (927378, 1676925), (1006155, 1545630), (1040850, 1494109), (1117950, 1391067), (1207386, 1288025)]