149183790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{710399}}^1$

素因数の和:710416

約数の個数: 32

約数和(自身を含む): 409190400

約数和(自身を除く): 260006610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 710399, 1420798, 2131197, 3551995, 4262394, 4972793, 7103990, 9945586, 10655985, 14918379, 21311970, 24863965, 29836758, 49727930, 74591895, 149183790]

約数ペア:

[(1, 149183790), (2, 74591895), (3, 49727930), (5, 29836758), (6, 24863965), (7, 21311970), (10, 14918379), (14, 10655985), (15, 9945586), (21, 7103990), (30, 4972793), (35, 4262394), (42, 3551995), (70, 2131197), (105, 1420798), (210, 710399)]