42135200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1750

約数の個数: 72

約数和(自身を含む): 106243200

約数和(自身を除く): 64108000

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, 1699, 2480, 3100, 3398, 4960, 6200, 6796, 8495, 12400, 13592, 16990, 24800, 27184, 33980, 42475, 52669, 54368, 67960, 84950, 105338, 135920, 169900, 210676, 263345, 271840, 339800, 421352, 526690, 679600, 842704, 1053380, 1316725, 1359200, 1685408, 2106760, 2633450, 4213520, 5266900, 8427040, 10533800, 21067600, 42135200]

約数ペア:

[(1, 42135200), (2, 21067600), (4, 10533800), (5, 8427040), (8, 5266900), (10, 4213520), (16, 2633450), (20, 2106760), (25, 1685408), (31, 1359200), (32, 1316725), (40, 1053380), (50, 842704), (62, 679600), (80, 526690), (100, 421352), (124, 339800), (155, 271840), (160, 263345), (200, 210676), (248, 169900), (310, 135920), (400, 105338), (496, 84950), (620, 67960), (775, 54368), (800, 52669), (992, 42475), (1240, 33980), (1550, 27184), (1699, 24800), (2480, 16990), (3100, 13592), (3398, 12400), (4960, 8495), (6200, 6796)]