201125970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{744911}}^1$

素因数の和:744927

約数の個数: 32

約数和(自身を含む): 536336640

約数和(自身を除く): 335210670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 744911, 1489822, 2234733, 3724555, 4469466, 6704199, 7449110, 11173665, 13408398, 20112597, 22347330, 33520995, 40225194, 67041990, 100562985, 201125970]

約数ペア:

[(1, 201125970), (2, 100562985), (3, 67041990), (5, 40225194), (6, 33520995), (9, 22347330), (10, 20112597), (15, 13408398), (18, 11173665), (27, 7449110), (30, 6704199), (45, 4469466), (54, 3724555), (90, 2234733), (135, 1489822), (270, 744911)]