130087160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2197

約数の個数: 96

約数和(自身を含む): 351630720

約数和(自身を除く): 221543560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1736, 1960, 2141, 2170, 3038, 4282, 4340, 6076, 7595, 8564, 8680, 10705, 12152, 14987, 15190, 17128, 21410, 29974, 30380, 42820, 59948, 60760, 66371, 74935, 85640, 104909, 119896, 132742, 149870, 209818, 265484, 299740, 331855, 419636, 464597, 524545, 530968, 599480, 663710, 839272, 929194, 1049090, 1327420, 1858388, 2098180, 2322985, 2654840, 3252179, 3716776, 4196360, 4645970, 6504358, 9291940, 13008716, 16260895, 18583880, 26017432, 32521790, 65043580, 130087160]

約数ペア:

[(1, 130087160), (2, 65043580), (4, 32521790), (5, 26017432), (7, 18583880), (8, 16260895), (10, 13008716), (14, 9291940), (20, 6504358), (28, 4645970), (31, 4196360), (35, 3716776), (40, 3252179), (49, 2654840), (56, 2322985), (62, 2098180), (70, 1858388), (98, 1327420), (124, 1049090), (140, 929194), (155, 839272), (196, 663710), (217, 599480), (245, 530968), (248, 524545), (280, 464597), (310, 419636), (392, 331855), (434, 299740), (490, 265484), (620, 209818), (868, 149870), (980, 132742), (1085, 119896), (1240, 104909), (1519, 85640), (1736, 74935), (1960, 66371), (2141, 60760), (2170, 59948), (3038, 42820), (4282, 30380), (4340, 29974), (6076, 21410), (7595, 17128), (8564, 15190), (8680, 14987), (10705, 12152)]