107826680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6689}}^1$

素因数の和:6744

約数の個数: 64

約数和(自身を含む): 269740800

約数和(自身を除く): 161914120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 6689, 8060, 13378, 16120, 26756, 33445, 53512, 66890, 86957, 133780, 173914, 207359, 267560, 347828, 414718, 434785, 695656, 829436, 869570, 1036795, 1658872, 1739140, 2073590, 2695667, 3478280, 4147180, 5391334, 8294360, 10782668, 13478335, 21565336, 26956670, 53913340, 107826680]

約数ペア:

[(1, 107826680), (2, 53913340), (4, 26956670), (5, 21565336), (8, 13478335), (10, 10782668), (13, 8294360), (20, 5391334), (26, 4147180), (31, 3478280), (40, 2695667), (52, 2073590), (62, 1739140), (65, 1658872), (104, 1036795), (124, 869570), (130, 829436), (155, 695656), (248, 434785), (260, 414718), (310, 347828), (403, 267560), (520, 207359), (620, 173914), (806, 133780), (1240, 86957), (1612, 66890), (2015, 53512), (3224, 33445), (4030, 26756), (6689, 16120), (8060, 13378)]