74375200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3050

約数の個数: 72

約数和(自身を含む): 187488000

約数和(自身を除く): 113112800

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, 2999, 3100, 4960, 5998, 6200, 11996, 12400, 14995, 23992, 24800, 29990, 47984, 59980, 74975, 92969, 95968, 119960, 149950, 185938, 239920, 299900, 371876, 464845, 479840, 599800, 743752, 929690, 1199600, 1487504, 1859380, 2324225, 2399200, 2975008, 3718760, 4648450, 7437520, 9296900, 14875040, 18593800, 37187600, 74375200]

約数ペア:

[(1, 74375200), (2, 37187600), (4, 18593800), (5, 14875040), (8, 9296900), (10, 7437520), (16, 4648450), (20, 3718760), (25, 2975008), (31, 2399200), (32, 2324225), (40, 1859380), (50, 1487504), (62, 1199600), (80, 929690), (100, 743752), (124, 599800), (155, 479840), (160, 464845), (200, 371876), (248, 299900), (310, 239920), (400, 185938), (496, 149950), (620, 119960), (775, 95968), (800, 92969), (992, 74975), (1240, 59980), (1550, 47984), (2480, 29990), (2999, 24800), (3100, 23992), (4960, 14995), (5998, 12400), (6200, 11996)]