125563860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3541}}^1$

素因数の和:3753

約数の個数: 72

約数和(自身を含む): 382918536

約数和(自身を除く): 257354676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3541, 3546, 3940, 5910, 7082, 7092, 8865, 10623, 11820, 14164, 17705, 17730, 21246, 31869, 35410, 35460, 42492, 53115, 63738, 70820, 106230, 127476, 159345, 212460, 318690, 637380, 697577, 1395154, 2092731, 2790308, 3487885, 4185462, 6278193, 6975770, 8370924, 10463655, 12556386, 13951540, 20927310, 25112772, 31390965, 41854620, 62781930, 125563860]

約数ペア:

[(1, 125563860), (2, 62781930), (3, 41854620), (4, 31390965), (5, 25112772), (6, 20927310), (9, 13951540), (10, 12556386), (12, 10463655), (15, 8370924), (18, 6975770), (20, 6278193), (30, 4185462), (36, 3487885), (45, 2790308), (60, 2092731), (90, 1395154), (180, 697577), (197, 637380), (394, 318690), (591, 212460), (788, 159345), (985, 127476), (1182, 106230), (1773, 70820), (1970, 63738), (2364, 53115), (2955, 42492), (3541, 35460), (3546, 35410), (3940, 31869), (5910, 21246), (7082, 17730), (7092, 17705), (8865, 14164), (10623, 11820)]