99603460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5087}}^1$

素因数の和:5196

約数の個数: 48

約数和(自身を含む): 230791680

約数和(自身を除く): 131188220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 178, 220, 356, 445, 890, 979, 1780, 1958, 3916, 4895, 5087, 9790, 10174, 19580, 20348, 25435, 50870, 55957, 101740, 111914, 223828, 279785, 452743, 559570, 905486, 1119140, 1810972, 2263715, 4527430, 4980173, 9054860, 9960346, 19920692, 24900865, 49801730, 99603460]

約数ペア:

[(1, 99603460), (2, 49801730), (4, 24900865), (5, 19920692), (10, 9960346), (11, 9054860), (20, 4980173), (22, 4527430), (44, 2263715), (55, 1810972), (89, 1119140), (110, 905486), (178, 559570), (220, 452743), (356, 279785), (445, 223828), (890, 111914), (979, 101740), (1780, 55957), (1958, 50870), (3916, 25435), (4895, 20348), (5087, 19580), (9790, 10174)]