263898435060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{86287}}^1$

素因数の和:87622

約数の個数: 144

約数和(自身を含む): 862737797376

約数和(自身を除く): 598839362316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1307, 2340, 2614, 3921, 5228, 6535, 7842, 11763, 13070, 15684, 16991, 19605, 23526, 26140, 33982, 39210, 47052, 50973, 58815, 67964, 78420, 84955, 86287, 101946, 117630, 152919, 169910, 172574, 203892, 235260, 254865, 258861, 305838, 339820, 345148, 431435, 509730, 517722, 611676, 764595, 776583, 862870, 1019460, 1035444, 1121731, 1294305, 1529190, 1553166, 1725740, 2243462, 2588610, 3058380, 3106332, 3365193, 3882915, 4486924, 5177220, 5608655, 6730386, 7765830, 10095579, 11217310, 13460772, 15531660, 16825965, 20191158, 22434620, 33651930, 40382316, 50477895, 67303860, 100955790, 112777109, 201911580, 225554218, 338331327, 451108436, 563885545, 676662654, 1014993981, 1127771090, 1353325308, 1466102417, 1691656635, 2029987962, 2255542180, 2932204834, 3383313270, 4059975924, 4398307251, 5074969905, 5864409668, 6766626540, 7330512085, 8796614502, 10149939810, 13194921753, 14661024170, 17593229004, 20299879620, 21991536255, 26389843506, 29322048340, 43983072510, 52779687012, 65974608765, 87966145020, 131949217530, 263898435060]

約数ペア:

[(1, 263898435060), (2, 131949217530), (3, 87966145020), (4, 65974608765), (5, 52779687012), (6, 43983072510), (9, 29322048340), (10, 26389843506), (12, 21991536255), (13, 20299879620), (15, 17593229004), (18, 14661024170), (20, 13194921753), (26, 10149939810), (30, 8796614502), (36, 7330512085), (39, 6766626540), (45, 5864409668), (52, 5074969905), (60, 4398307251), (65, 4059975924), (78, 3383313270), (90, 2932204834), (117, 2255542180), (130, 2029987962), (156, 1691656635), (180, 1466102417), (195, 1353325308), (234, 1127771090), (260, 1014993981), (390, 676662654), (468, 563885545), (585, 451108436), (780, 338331327), (1170, 225554218), (1307, 201911580), (2340, 112777109), (2614, 100955790), (3921, 67303860), (5228, 50477895), (6535, 40382316), (7842, 33651930), (11763, 22434620), (13070, 20191158), (15684, 16825965), (16991, 15531660), (19605, 13460772), (23526, 11217310), (26140, 10095579), (33982, 7765830), (39210, 6730386), (47052, 5608655), (50973, 5177220), (58815, 4486924), (67964, 3882915), (78420, 3365193), (84955, 3106332), (86287, 3058380), (101946, 2588610), (117630, 2243462), (152919, 1725740), (169910, 1553166), (172574, 1529190), (203892, 1294305), (235260, 1121731), (254865, 1035444), (258861, 1019460), (305838, 862870), (339820, 776583), (345148, 764595), (431435, 611676), (509730, 517722)]