194776800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{81157}}^1$

素因数の和:81180

約数の個数: 72

約数和(自身を含む): 634006296

約数和(自身を除く): 439229496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 81157, 162314, 243471, 324628, 405785, 486942, 649256, 811570, 973884, 1217355, 1298512, 1623140, 1947768, 2028925, 2434710, 2597024, 3246280, 3895536, 4057850, 4869420, 6086775, 6492560, 7791072, 8115700, 9738840, 12173550, 12985120, 16231400, 19477680, 24347100, 32462800, 38955360, 48694200, 64925600, 97388400, 194776800]

約数ペア:

[(1, 194776800), (2, 97388400), (3, 64925600), (4, 48694200), (5, 38955360), (6, 32462800), (8, 24347100), (10, 19477680), (12, 16231400), (15, 12985120), (16, 12173550), (20, 9738840), (24, 8115700), (25, 7791072), (30, 6492560), (32, 6086775), (40, 4869420), (48, 4057850), (50, 3895536), (60, 3246280), (75, 2597024), (80, 2434710), (96, 2028925), (100, 1947768), (120, 1623140), (150, 1298512), (160, 1217355), (200, 973884), (240, 811570), (300, 649256), (400, 486942), (480, 405785), (600, 324628), (800, 243471), (1200, 162314), (2400, 81157)]