99671200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4070

約数の個数: 72

約数和(自身を含む): 251233920

約数和(自身を除く): 151562720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4019, 4960, 6200, 8038, 12400, 16076, 20095, 24800, 32152, 40190, 64304, 80380, 100475, 124589, 128608, 160760, 200950, 249178, 321520, 401900, 498356, 622945, 643040, 803800, 996712, 1245890, 1607600, 1993424, 2491780, 3114725, 3215200, 3986848, 4983560, 6229450, 9967120, 12458900, 19934240, 24917800, 49835600, 99671200]

約数ペア:

[(1, 99671200), (2, 49835600), (4, 24917800), (5, 19934240), (8, 12458900), (10, 9967120), (16, 6229450), (20, 4983560), (25, 3986848), (31, 3215200), (32, 3114725), (40, 2491780), (50, 1993424), (62, 1607600), (80, 1245890), (100, 996712), (124, 803800), (155, 643040), (160, 622945), (200, 498356), (248, 401900), (310, 321520), (400, 249178), (496, 200950), (620, 160760), (775, 128608), (800, 124589), (992, 100475), (1240, 80380), (1550, 64304), (2480, 40190), (3100, 32152), (4019, 24800), (4960, 20095), (6200, 16076), (8038, 12400)]