97347640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 254016000

約数和(自身を除く): 156668360

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 59, 65, 76, 95, 104, 118, 130, 152, 167, 190, 236, 247, 260, 295, 334, 380, 472, 494, 520, 590, 668, 760, 767, 835, 988, 1121, 1180, 1235, 1336, 1534, 1670, 1976, 2171, 2242, 2360, 2470, 3068, 3173, 3340, 3835, 4342, 4484, 4940, 5605, 6136, 6346, 6680, 7670, 8684, 8968, 9853, 9880, 10855, 11210, 12692, 14573, 15340, 15865, 17368, 19706, 21710, 22420, 25384, 29146, 30680, 31730, 39412, 41249, 43420, 44840, 49265, 58292, 63460, 72865, 78824, 82498, 86840, 98530, 116584, 126920, 128089, 145730, 164996, 187207, 197060, 206245, 256178, 291460, 329992, 374414, 394120, 412490, 512356, 582920, 640445, 748828, 824980, 936035, 1024712, 1280890, 1497656, 1649960, 1872070, 2433691, 2561780, 3744140, 4867382, 5123560, 7488280, 9734764, 12168455, 19469528, 24336910, 48673820, 97347640]

約数ペア:

[(1, 97347640), (2, 48673820), (4, 24336910), (5, 19469528), (8, 12168455), (10, 9734764), (13, 7488280), (19, 5123560), (20, 4867382), (26, 3744140), (38, 2561780), (40, 2433691), (52, 1872070), (59, 1649960), (65, 1497656), (76, 1280890), (95, 1024712), (104, 936035), (118, 824980), (130, 748828), (152, 640445), (167, 582920), (190, 512356), (236, 412490), (247, 394120), (260, 374414), (295, 329992), (334, 291460), (380, 256178), (472, 206245), (494, 197060), (520, 187207), (590, 164996), (668, 145730), (760, 128089), (767, 126920), (835, 116584), (988, 98530), (1121, 86840), (1180, 82498), (1235, 78824), (1336, 72865), (1534, 63460), (1670, 58292), (1976, 49265), (2171, 44840), (2242, 43420), (2360, 41249), (2470, 39412), (3068, 31730), (3173, 30680), (3340, 29146), (3835, 25384), (4342, 22420), (4484, 21710), (4940, 19706), (5605, 17368), (6136, 15865), (6346, 15340), (6680, 14573), (7670, 12692), (8684, 11210), (8968, 10855), (9853, 9880)]