225481600

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2328

約数の個数: 96

約数和(自身を含む): 575231040

約数和(自身を除く): 349749440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 310, 320, 400, 496, 620, 640, 775, 800, 992, 1240, 1550, 1600, 1984, 2273, 2480, 3100, 3200, 3968, 4546, 4960, 6200, 9092, 9920, 11365, 12400, 18184, 19840, 22730, 24800, 36368, 45460, 49600, 56825, 70463, 72736, 90920, 99200, 113650, 140926, 145472, 181840, 227300, 281852, 290944, 352315, 363680, 454600, 563704, 704630, 727360, 909200, 1127408, 1409260, 1454720, 1761575, 1818400, 2254816, 2818520, 3523150, 3636800, 4509632, 5637040, 7046300, 7273600, 9019264, 11274080, 14092600, 22548160, 28185200, 45096320, 56370400, 112740800, 225481600]

約数ペア:

[(1, 225481600), (2, 112740800), (4, 56370400), (5, 45096320), (8, 28185200), (10, 22548160), (16, 14092600), (20, 11274080), (25, 9019264), (31, 7273600), (32, 7046300), (40, 5637040), (50, 4509632), (62, 3636800), (64, 3523150), (80, 2818520), (100, 2254816), (124, 1818400), (128, 1761575), (155, 1454720), (160, 1409260), (200, 1127408), (248, 909200), (310, 727360), (320, 704630), (400, 563704), (496, 454600), (620, 363680), (640, 352315), (775, 290944), (800, 281852), (992, 227300), (1240, 181840), (1550, 145472), (1600, 140926), (1984, 113650), (2273, 99200), (2480, 90920), (3100, 72736), (3200, 70463), (3968, 56825), (4546, 49600), (4960, 45460), (6200, 36368), (9092, 24800), (9920, 22730), (11365, 19840), (12400, 18184)]