8430150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 21409344

約数和(自身を除く): 12979194

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 1307, 2150, 2614, 3225, 3921, 6450, 6535, 7842, 13070, 19605, 32675, 39210, 56201, 65350, 98025, 112402, 168603, 196050, 281005, 337206, 562010, 843015, 1405025, 1686030, 2810050, 4215075, 8430150]

約数ペア:

[(1, 8430150), (2, 4215075), (3, 2810050), (5, 1686030), (6, 1405025), (10, 843015), (15, 562010), (25, 337206), (30, 281005), (43, 196050), (50, 168603), (75, 112402), (86, 98025), (129, 65350), (150, 56201), (215, 39210), (258, 32675), (430, 19605), (645, 13070), (1075, 7842), (1290, 6535), (1307, 6450), (2150, 3921), (2614, 3225)]