1493873979650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{106663}}^1$

素因数の和:107460

約数の個数: 96

約数和(自身を含む): 3099724104960

約数和(自身を除く): 1605850125310

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 743, 754, 1450, 1486, 1885, 3715, 3770, 7430, 9425, 9659, 18575, 18850, 19318, 21547, 37150, 43094, 48295, 96590, 106663, 107735, 213326, 215470, 241475, 280111, 482950, 533315, 538675, 560222, 1066630, 1077350, 1386619, 1400555, 2666575, 2773238, 2801110, 3093227, 5333150, 6186454, 6933095, 7002775, 13866190, 14005550, 15466135, 30932270, 34665475, 40211951, 69330950, 77330675, 79250609, 80423902, 154661350, 158501218, 201059755, 396253045, 402119510, 792506090, 1005298775, 1030257917, 1981265225, 2010597550, 2060515834, 2298267661, 3962530450, 4596535322, 5151289585, 10302579170, 11491338305, 22982676610, 25756447925, 29877479593, 51512895850, 57456691525, 59754959186, 114913383050, 149387397965, 298774795930, 746936989825, 1493873979650]

約数ペア:

[(1, 1493873979650), (2, 746936989825), (5, 298774795930), (10, 149387397965), (13, 114913383050), (25, 59754959186), (26, 57456691525), (29, 51512895850), (50, 29877479593), (58, 25756447925), (65, 22982676610), (130, 11491338305), (145, 10302579170), (290, 5151289585), (325, 4596535322), (377, 3962530450), (650, 2298267661), (725, 2060515834), (743, 2010597550), (754, 1981265225), (1450, 1030257917), (1486, 1005298775), (1885, 792506090), (3715, 402119510), (3770, 396253045), (7430, 201059755), (9425, 158501218), (9659, 154661350), (18575, 80423902), (18850, 79250609), (19318, 77330675), (21547, 69330950), (37150, 40211951), (43094, 34665475), (48295, 30932270), (96590, 15466135), (106663, 14005550), (107735, 13866190), (213326, 7002775), (215470, 6933095), (241475, 6186454), (280111, 5333150), (482950, 3093227), (533315, 2801110), (538675, 2773238), (560222, 2666575), (1066630, 1400555), (1077350, 1386619)]