102226840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4400

約数の個数: 64

約数和(自身を含む): 249984000

約数和(自身を除く): 147757160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4339, 4712, 5890, 8678, 11780, 17356, 21695, 23560, 34712, 43390, 82441, 86780, 134509, 164882, 173560, 269018, 329764, 412205, 538036, 659528, 672545, 824410, 1076072, 1345090, 1648820, 2555671, 2690180, 3297640, 5111342, 5380360, 10222684, 12778355, 20445368, 25556710, 51113420, 102226840]

約数ペア:

[(1, 102226840), (2, 51113420), (4, 25556710), (5, 20445368), (8, 12778355), (10, 10222684), (19, 5380360), (20, 5111342), (31, 3297640), (38, 2690180), (40, 2555671), (62, 1648820), (76, 1345090), (95, 1076072), (124, 824410), (152, 672545), (155, 659528), (190, 538036), (248, 412205), (310, 329764), (380, 269018), (589, 173560), (620, 164882), (760, 134509), (1178, 86780), (1240, 82441), (2356, 43390), (2945, 34712), (4339, 23560), (4712, 21695), (5890, 17356), (8678, 11780)]