156938533675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13451}}^1$

素因数の和:13538

約数の個数: 144

約数和(自身を含む): 266220460800

約数和(自身を除く): 109281927125

約数列:

[1, 5, 7, 11, 19, 25, 29, 35, 55, 77, 95, 121, 133, 145, 175, 203, 209, 275, 319, 385, 475, 551, 605, 665, 725, 847, 1015, 1045, 1463, 1595, 1925, 2233, 2299, 2755, 3025, 3325, 3509, 3857, 4235, 5075, 5225, 6061, 7315, 7975, 11165, 11495, 13451, 13775, 16093, 17545, 19285, 21175, 24563, 30305, 36575, 42427, 55825, 57475, 66671, 67255, 80465, 87725, 94157, 96425, 122815, 147961, 151525, 212135, 255569, 333355, 336275, 390079, 402325, 466697, 470785, 614075, 739805, 1035727, 1060675, 1277845, 1627571, 1666775, 1788983, 1950395, 2333485, 2353925, 2730553, 2811259, 3699025, 4290869, 5178635, 6389225, 7411501, 8137855, 8944915, 9751975, 11392997, 11667425, 13652765, 14056295, 19678813, 21454345, 25893175, 30036083, 30923849, 37057505, 40689275, 44724575, 47199559, 51880507, 56964985, 68263825, 70281475, 81526511, 98394065, 107271725, 150180415, 154619245, 185287525, 216466943, 235997795, 259402535, 284824925, 330396913, 407632555, 491970325, 570685577, 750902075, 773096225, 896791621, 1082334715, 1179988975, 1297012675, 1651984565, 2038162775, 2853427885, 4483958105, 5411673575, 6277541347, 8259922825, 14267139425, 22419790525, 31387706735, 156938533675]

約数ペア:

[(1, 156938533675), (5, 31387706735), (7, 22419790525), (11, 14267139425), (19, 8259922825), (25, 6277541347), (29, 5411673575), (35, 4483958105), (55, 2853427885), (77, 2038162775), (95, 1651984565), (121, 1297012675), (133, 1179988975), (145, 1082334715), (175, 896791621), (203, 773096225), (209, 750902075), (275, 570685577), (319, 491970325), (385, 407632555), (475, 330396913), (551, 284824925), (605, 259402535), (665, 235997795), (725, 216466943), (847, 185287525), (1015, 154619245), (1045, 150180415), (1463, 107271725), (1595, 98394065), (1925, 81526511), (2233, 70281475), (2299, 68263825), (2755, 56964985), (3025, 51880507), (3325, 47199559), (3509, 44724575), (3857, 40689275), (4235, 37057505), (5075, 30923849), (5225, 30036083), (6061, 25893175), (7315, 21454345), (7975, 19678813), (11165, 14056295), (11495, 13652765), (13451, 11667425), (13775, 11392997), (16093, 9751975), (17545, 8944915), (19285, 8137855), (21175, 7411501), (24563, 6389225), (30305, 5178635), (36575, 4290869), (42427, 3699025), (55825, 2811259), (57475, 2730553), (66671, 2353925), (67255, 2333485), (80465, 1950395), (87725, 1788983), (94157, 1666775), (96425, 1627571), (122815, 1277845), (147961, 1060675), (151525, 1035727), (212135, 739805), (255569, 614075), (333355, 470785), (336275, 466697), (390079, 402325)]