89619660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38299}}^1$

素因数の和:38327

約数の個数: 72

約数和(自身を含む): 292765200

約数和(自身を除く): 203145540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 38299, 76598, 114897, 153196, 191495, 229794, 344691, 382990, 459588, 497887, 574485, 689382, 765980, 995774, 1148970, 1378764, 1493661, 1723455, 1991548, 2297940, 2489435, 2987322, 3446910, 4480983, 4978870, 5974644, 6893820, 7468305, 8961966, 9957740, 14936610, 17923932, 22404915, 29873220, 44809830, 89619660]

約数ペア:

[(1, 89619660), (2, 44809830), (3, 29873220), (4, 22404915), (5, 17923932), (6, 14936610), (9, 9957740), (10, 8961966), (12, 7468305), (13, 6893820), (15, 5974644), (18, 4978870), (20, 4480983), (26, 3446910), (30, 2987322), (36, 2489435), (39, 2297940), (45, 1991548), (52, 1723455), (60, 1493661), (65, 1378764), (78, 1148970), (90, 995774), (117, 765980), (130, 689382), (156, 574485), (180, 497887), (195, 459588), (234, 382990), (260, 344691), (390, 229794), (468, 191495), (585, 153196), (780, 114897), (1170, 76598), (2340, 38299)]