75796380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38281}}^1$

素因数の和:38307

約数の個数: 72

約数和(自身を含む): 250823664

約数和(自身を除く): 175027284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 38281, 76562, 114843, 153124, 191405, 229686, 344529, 382810, 421091, 459372, 574215, 689058, 765620, 842182, 1148430, 1263273, 1378116, 1684364, 1722645, 2105455, 2296860, 2526546, 3445290, 3789819, 4210910, 5053092, 6316365, 6890580, 7579638, 8421820, 12632730, 15159276, 18949095, 25265460, 37898190, 75796380]

約数ペア:

[(1, 75796380), (2, 37898190), (3, 25265460), (4, 18949095), (5, 15159276), (6, 12632730), (9, 8421820), (10, 7579638), (11, 6890580), (12, 6316365), (15, 5053092), (18, 4210910), (20, 3789819), (22, 3445290), (30, 2526546), (33, 2296860), (36, 2105455), (44, 1722645), (45, 1684364), (55, 1378116), (60, 1263273), (66, 1148430), (90, 842182), (99, 765620), (110, 689058), (132, 574215), (165, 459372), (180, 421091), (198, 382810), (220, 344529), (330, 229686), (396, 191405), (495, 153124), (660, 114843), (990, 76562), (1980, 38281)]