153735200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6199}}^1$

素因数の和:6250

約数の個数: 72

約数和(自身を含む): 387475200

約数和(自身を除く): 233740000

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, 4960, 6199, 6200, 12398, 12400, 24796, 24800, 30995, 49592, 61990, 99184, 123980, 154975, 192169, 198368, 247960, 309950, 384338, 495920, 619900, 768676, 960845, 991840, 1239800, 1537352, 1921690, 2479600, 3074704, 3843380, 4804225, 4959200, 6149408, 7686760, 9608450, 15373520, 19216900, 30747040, 38433800, 76867600, 153735200]

約数ペア:

[(1, 153735200), (2, 76867600), (4, 38433800), (5, 30747040), (8, 19216900), (10, 15373520), (16, 9608450), (20, 7686760), (25, 6149408), (31, 4959200), (32, 4804225), (40, 3843380), (50, 3074704), (62, 2479600), (80, 1921690), (100, 1537352), (124, 1239800), (155, 991840), (160, 960845), (200, 768676), (248, 619900), (310, 495920), (400, 384338), (496, 309950), (620, 247960), (775, 198368), (800, 192169), (992, 154975), (1240, 123980), (1550, 99184), (2480, 61990), (3100, 49592), (4960, 30995), (6199, 24800), (6200, 24796), (12398, 12400)]