157113420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{4357}}^1$

素因数の和:4970

約数の個数: 48

約数和(自身を含む): 440750688

約数和(自身を除く): 283637268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 601, 1202, 1803, 2404, 3005, 3606, 4357, 6010, 7212, 8714, 9015, 12020, 13071, 17428, 18030, 21785, 26142, 36060, 43570, 52284, 65355, 87140, 130710, 261420, 2618557, 5237114, 7855671, 10474228, 13092785, 15711342, 26185570, 31422684, 39278355, 52371140, 78556710, 157113420]

約数ペア:

[(1, 157113420), (2, 78556710), (3, 52371140), (4, 39278355), (5, 31422684), (6, 26185570), (10, 15711342), (12, 13092785), (15, 10474228), (20, 7855671), (30, 5237114), (60, 2618557), (601, 261420), (1202, 130710), (1803, 87140), (2404, 65355), (3005, 52284), (3606, 43570), (4357, 36060), (6010, 26142), (7212, 21785), (8714, 18030), (9015, 17428), (12020, 13071)]