829011400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2917}}^1$

素因数の和:2976

約数の個数: 144

約数和(自身を含む): 2320247700

約数和(自身を除く): 1491236300

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 98, 100, 116, 140, 145, 175, 196, 200, 203, 232, 245, 280, 290, 350, 392, 406, 490, 580, 700, 725, 812, 980, 1015, 1160, 1225, 1400, 1421, 1450, 1624, 1960, 2030, 2450, 2842, 2900, 2917, 4060, 4900, 5075, 5684, 5800, 5834, 7105, 8120, 9800, 10150, 11368, 11668, 14210, 14585, 20300, 20419, 23336, 28420, 29170, 35525, 40600, 40838, 56840, 58340, 71050, 72925, 81676, 84593, 102095, 116680, 142100, 142933, 145850, 163352, 169186, 204190, 284200, 285866, 291700, 338372, 408380, 422965, 510475, 571732, 583400, 592151, 676744, 714665, 816760, 845930, 1020950, 1143464, 1184302, 1429330, 1691860, 2041900, 2114825, 2368604, 2858660, 2960755, 3383720, 3573325, 4083800, 4145057, 4229650, 4737208, 5717320, 5921510, 7146650, 8290114, 8459300, 11843020, 14293300, 14803775, 16580228, 16918600, 20725285, 23686040, 28586600, 29607550, 33160456, 41450570, 59215100, 82901140, 103626425, 118430200, 165802280, 207252850, 414505700, 829011400]

約数ペア:

[(1, 829011400), (2, 414505700), (4, 207252850), (5, 165802280), (7, 118430200), (8, 103626425), (10, 82901140), (14, 59215100), (20, 41450570), (25, 33160456), (28, 29607550), (29, 28586600), (35, 23686040), (40, 20725285), (49, 16918600), (50, 16580228), (56, 14803775), (58, 14293300), (70, 11843020), (98, 8459300), (100, 8290114), (116, 7146650), (140, 5921510), (145, 5717320), (175, 4737208), (196, 4229650), (200, 4145057), (203, 4083800), (232, 3573325), (245, 3383720), (280, 2960755), (290, 2858660), (350, 2368604), (392, 2114825), (406, 2041900), (490, 1691860), (580, 1429330), (700, 1184302), (725, 1143464), (812, 1020950), (980, 845930), (1015, 816760), (1160, 714665), (1225, 676744), (1400, 592151), (1421, 583400), (1450, 571732), (1624, 510475), (1960, 422965), (2030, 408380), (2450, 338372), (2842, 291700), (2900, 285866), (2917, 284200), (4060, 204190), (4900, 169186), (5075, 163352), (5684, 145850), (5800, 142933), (5834, 142100), (7105, 116680), (8120, 102095), (9800, 84593), (10150, 81676), (11368, 72925), (11668, 71050), (14210, 58340), (14585, 56840), (20300, 40838), (20419, 40600), (23336, 35525), (28420, 29170)]