74970400

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3023}}^1$

素因数の和:3074

約数の個数: 72

約数和(自身を含む): 188987904

約数和(自身を除く): 114017504

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, 3023, 3100, 4960, 6046, 6200, 12092, 12400, 15115, 24184, 24800, 30230, 48368, 60460, 75575, 93713, 96736, 120920, 151150, 187426, 241840, 302300, 374852, 468565, 483680, 604600, 749704, 937130, 1209200, 1499408, 1874260, 2342825, 2418400, 2998816, 3748520, 4685650, 7497040, 9371300, 14994080, 18742600, 37485200, 74970400]

約数ペア:

[(1, 74970400), (2, 37485200), (4, 18742600), (5, 14994080), (8, 9371300), (10, 7497040), (16, 4685650), (20, 3748520), (25, 2998816), (31, 2418400), (32, 2342825), (40, 1874260), (50, 1499408), (62, 1209200), (80, 937130), (100, 749704), (124, 604600), (155, 483680), (160, 468565), (200, 374852), (248, 302300), (310, 241840), (400, 187426), (496, 151150), (620, 120920), (775, 96736), (800, 93713), (992, 75575), (1240, 60460), (1550, 48368), (2480, 30230), (3023, 24800), (3100, 24184), (4960, 15115), (6046, 12400), (6200, 12092)]