129898620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1132

約数の個数: 96

約数和(自身を含む): 406002240

約数和(自身を除く): 276103620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 293, 540, 586, 821, 879, 1172, 1465, 1642, 1758, 2463, 2637, 2930, 3284, 3516, 4105, 4395, 4926, 5274, 5860, 7389, 7911, 8210, 8790, 9852, 10548, 12315, 13185, 14778, 15822, 16420, 17580, 22167, 24630, 26370, 29556, 31644, 36945, 39555, 44334, 49260, 52740, 73890, 79110, 88668, 110835, 147780, 158220, 221670, 240553, 443340, 481106, 721659, 962212, 1202765, 1443318, 2164977, 2405530, 2886636, 3608295, 4329954, 4811060, 6494931, 7216590, 8659908, 10824885, 12989862, 14433180, 21649770, 25979724, 32474655, 43299540, 64949310, 129898620]

約数ペア:

[(1, 129898620), (2, 64949310), (3, 43299540), (4, 32474655), (5, 25979724), (6, 21649770), (9, 14433180), (10, 12989862), (12, 10824885), (15, 8659908), (18, 7216590), (20, 6494931), (27, 4811060), (30, 4329954), (36, 3608295), (45, 2886636), (54, 2405530), (60, 2164977), (90, 1443318), (108, 1202765), (135, 962212), (180, 721659), (270, 481106), (293, 443340), (540, 240553), (586, 221670), (821, 158220), (879, 147780), (1172, 110835), (1465, 88668), (1642, 79110), (1758, 73890), (2463, 52740), (2637, 49260), (2930, 44334), (3284, 39555), (3516, 36945), (4105, 31644), (4395, 29556), (4926, 26370), (5274, 24630), (5860, 22167), (7389, 17580), (7911, 16420), (8210, 15822), (8790, 14778), (9852, 13185), (10548, 12315)]