101690040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 317260800

約数和(自身を除く): 215570760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 59, 60, 106, 118, 120, 159, 177, 212, 236, 265, 271, 295, 318, 354, 424, 472, 530, 542, 590, 636, 708, 795, 813, 885, 1060, 1084, 1180, 1272, 1355, 1416, 1590, 1626, 1770, 2120, 2168, 2360, 2710, 3127, 3180, 3252, 3540, 4065, 5420, 6254, 6360, 6504, 7080, 8130, 9381, 10840, 12508, 14363, 15635, 15989, 16260, 18762, 25016, 28726, 31270, 31978, 32520, 37524, 43089, 46905, 47967, 57452, 62540, 63956, 71815, 75048, 79945, 86178, 93810, 95934, 114904, 125080, 127912, 143630, 159890, 172356, 187620, 191868, 215445, 239835, 287260, 319780, 344712, 375240, 383736, 430890, 479670, 574520, 639560, 847417, 861780, 959340, 1694834, 1723560, 1918680, 2542251, 3389668, 4237085, 5084502, 6779336, 8474170, 10169004, 12711255, 16948340, 20338008, 25422510, 33896680, 50845020, 101690040]

約数ペア:

[(1, 101690040), (2, 50845020), (3, 33896680), (4, 25422510), (5, 20338008), (6, 16948340), (8, 12711255), (10, 10169004), (12, 8474170), (15, 6779336), (20, 5084502), (24, 4237085), (30, 3389668), (40, 2542251), (53, 1918680), (59, 1723560), (60, 1694834), (106, 959340), (118, 861780), (120, 847417), (159, 639560), (177, 574520), (212, 479670), (236, 430890), (265, 383736), (271, 375240), (295, 344712), (318, 319780), (354, 287260), (424, 239835), (472, 215445), (530, 191868), (542, 187620), (590, 172356), (636, 159890), (708, 143630), (795, 127912), (813, 125080), (885, 114904), (1060, 95934), (1084, 93810), (1180, 86178), (1272, 79945), (1355, 75048), (1416, 71815), (1590, 63956), (1626, 62540), (1770, 57452), (2120, 47967), (2168, 46905), (2360, 43089), (2710, 37524), (3127, 32520), (3180, 31978), (3252, 31270), (3540, 28726), (4065, 25016), (5420, 18762), (6254, 16260), (6360, 15989), (6504, 15635), (7080, 14363), (8130, 12508), (9381, 10840)]