142035420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{40123}}^1$

素因数の和:40194

約数の個数: 48

約数和(自身を含む): 404449920

約数和(自身を除く): 262414500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 40123, 80246, 120369, 160492, 200615, 240738, 401230, 481476, 601845, 802460, 1203690, 2367257, 2407380, 4734514, 7101771, 9469028, 11836285, 14203542, 23672570, 28407084, 35508855, 47345140, 71017710, 142035420]

約数ペア:

[(1, 142035420), (2, 71017710), (3, 47345140), (4, 35508855), (5, 28407084), (6, 23672570), (10, 14203542), (12, 11836285), (15, 9469028), (20, 7101771), (30, 4734514), (59, 2407380), (60, 2367257), (118, 1203690), (177, 802460), (236, 601845), (295, 481476), (354, 401230), (590, 240738), (708, 200615), (885, 160492), (1180, 120369), (1770, 80246), (3540, 40123)]