227079320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10651}}^1$

素因数の和:10716

約数の個数: 64

約数和(自身を含む): 563703840

約数和(自身を除く): 336624520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 10651, 10660, 21302, 21320, 42604, 53255, 85208, 106510, 138463, 213020, 276926, 426040, 436691, 553852, 692315, 873382, 1107704, 1384630, 1746764, 2183455, 2769260, 3493528, 4366910, 5538520, 5676983, 8733820, 11353966, 17467640, 22707932, 28384915, 45415864, 56769830, 113539660, 227079320]

約数ペア:

[(1, 227079320), (2, 113539660), (4, 56769830), (5, 45415864), (8, 28384915), (10, 22707932), (13, 17467640), (20, 11353966), (26, 8733820), (40, 5676983), (41, 5538520), (52, 4366910), (65, 3493528), (82, 2769260), (104, 2183455), (130, 1746764), (164, 1384630), (205, 1107704), (260, 873382), (328, 692315), (410, 553852), (520, 436691), (533, 426040), (820, 276926), (1066, 213020), (1640, 138463), (2132, 106510), (2665, 85208), (4264, 53255), (5330, 42604), (10651, 21320), (10660, 21302)]