127041200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2263

約数の個数: 120

約数和(自身を含む): 358737456

約数和(自身を除く): 231696256

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 2200, 2221, 2288, 2600, 2860, 3575, 4400, 4442, 5200, 5720, 7150, 8884, 11105, 11440, 14300, 17768, 22210, 24431, 28600, 28873, 35536, 44420, 48862, 55525, 57200, 57746, 88840, 97724, 111050, 115492, 122155, 144365, 177680, 195448, 222100, 230984, 244310, 288730, 317603, 390896, 444200, 461968, 488620, 577460, 610775, 635206, 721825, 888400, 977240, 1154920, 1221550, 1270412, 1443650, 1588015, 1954480, 2309840, 2443100, 2540824, 2887300, 3176030, 4886200, 5081648, 5774600, 6352060, 7940075, 9772400, 11549200, 12704120, 15880150, 25408240, 31760300, 63520600, 127041200]

約数ペア:

[(1, 127041200), (2, 63520600), (4, 31760300), (5, 25408240), (8, 15880150), (10, 12704120), (11, 11549200), (13, 9772400), (16, 7940075), (20, 6352060), (22, 5774600), (25, 5081648), (26, 4886200), (40, 3176030), (44, 2887300), (50, 2540824), (52, 2443100), (55, 2309840), (65, 1954480), (80, 1588015), (88, 1443650), (100, 1270412), (104, 1221550), (110, 1154920), (130, 977240), (143, 888400), (176, 721825), (200, 635206), (208, 610775), (220, 577460), (260, 488620), (275, 461968), (286, 444200), (325, 390896), (400, 317603), (440, 288730), (520, 244310), (550, 230984), (572, 222100), (650, 195448), (715, 177680), (880, 144365), (1040, 122155), (1100, 115492), (1144, 111050), (1300, 97724), (1430, 88840), (2200, 57746), (2221, 57200), (2288, 55525), (2600, 48862), (2860, 44420), (3575, 35536), (4400, 28873), (4442, 28600), (5200, 24431), (5720, 22210), (7150, 17768), (8884, 14300), (11105, 11440)]