13593200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2034

約数の個数: 60

約数和(自身を含む): 34596000

約数和(自身を除く): 21002800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 1999, 3400, 3998, 6800, 7996, 9995, 15992, 19990, 31984, 33983, 39980, 49975, 67966, 79960, 99950, 135932, 159920, 169915, 199900, 271864, 339830, 399800, 543728, 679660, 799600, 849575, 1359320, 1699150, 2718640, 3398300, 6796600, 13593200]

約数ペア:

[(1, 13593200), (2, 6796600), (4, 3398300), (5, 2718640), (8, 1699150), (10, 1359320), (16, 849575), (17, 799600), (20, 679660), (25, 543728), (34, 399800), (40, 339830), (50, 271864), (68, 199900), (80, 169915), (85, 159920), (100, 135932), (136, 99950), (170, 79960), (200, 67966), (272, 49975), (340, 39980), (400, 33983), (425, 31984), (680, 19990), (850, 15992), (1360, 9995), (1700, 7996), (1999, 6800), (3400, 3998)]