9444450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 23748480

約数和(自身を除く): 14304030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 797, 1185, 1594, 1975, 2370, 2391, 3950, 3985, 4782, 5925, 7970, 11850, 11955, 19925, 23910, 39850, 59775, 62963, 119550, 125926, 188889, 314815, 377778, 629630, 944445, 1574075, 1888890, 3148150, 4722225, 9444450]

約数ペア:

[(1, 9444450), (2, 4722225), (3, 3148150), (5, 1888890), (6, 1574075), (10, 944445), (15, 629630), (25, 377778), (30, 314815), (50, 188889), (75, 125926), (79, 119550), (150, 62963), (158, 59775), (237, 39850), (395, 23910), (474, 19925), (790, 11955), (797, 11850), (1185, 7970), (1594, 5925), (1975, 4782), (2370, 3985), (2391, 3950)]