72897150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1583}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 181488384

約数和(自身を除く): 108591234

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 307, 614, 921, 1535, 1583, 1842, 3070, 3166, 4605, 4749, 7675, 7915, 9210, 9498, 15350, 15830, 23025, 23745, 39575, 46050, 47490, 79150, 118725, 237450, 485981, 971962, 1457943, 2429905, 2915886, 4859810, 7289715, 12149525, 14579430, 24299050, 36448575, 72897150]

約数ペア:

[(1, 72897150), (2, 36448575), (3, 24299050), (5, 14579430), (6, 12149525), (10, 7289715), (15, 4859810), (25, 2915886), (30, 2429905), (50, 1457943), (75, 971962), (150, 485981), (307, 237450), (614, 118725), (921, 79150), (1535, 47490), (1583, 46050), (1842, 39575), (3070, 23745), (3166, 23025), (4605, 15830), (4749, 15350), (7675, 9498), (7915, 9210)]