4428150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 11209104

約数和(自身を除く): 6780954

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 557, 795, 1114, 1325, 1590, 1671, 2650, 2785, 3342, 3975, 5570, 7950, 8355, 13925, 16710, 27850, 29521, 41775, 59042, 83550, 88563, 147605, 177126, 295210, 442815, 738025, 885630, 1476050, 2214075, 4428150]

約数ペア:

[(1, 4428150), (2, 2214075), (3, 1476050), (5, 885630), (6, 738025), (10, 442815), (15, 295210), (25, 177126), (30, 147605), (50, 88563), (53, 83550), (75, 59042), (106, 41775), (150, 29521), (159, 27850), (265, 16710), (318, 13925), (530, 8355), (557, 7950), (795, 5570), (1114, 3975), (1325, 3342), (1590, 2785), (1671, 2650)]