136475460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68927}}^1$

素因数の和:68953

約数の個数: 72

約数和(自身を含む): 451616256

約数和(自身を除く): 315140796

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, 68927, 137854, 206781, 275708, 344635, 413562, 620343, 689270, 758197, 827124, 1033905, 1240686, 1378540, 1516394, 2067810, 2274591, 2481372, 3032788, 3101715, 3790985, 4135620, 4549182, 6203430, 6823773, 7581970, 9098364, 11372955, 12406860, 13647546, 15163940, 22745910, 27295092, 34118865, 45491820, 68237730, 136475460]

約数ペア:

[(1, 136475460), (2, 68237730), (3, 45491820), (4, 34118865), (5, 27295092), (6, 22745910), (9, 15163940), (10, 13647546), (11, 12406860), (12, 11372955), (15, 9098364), (18, 7581970), (20, 6823773), (22, 6203430), (30, 4549182), (33, 4135620), (36, 3790985), (44, 3101715), (45, 3032788), (55, 2481372), (60, 2274591), (66, 2067810), (90, 1516394), (99, 1378540), (110, 1240686), (132, 1033905), (165, 827124), (180, 758197), (198, 689270), (220, 620343), (330, 413562), (396, 344635), (495, 275708), (660, 206781), (990, 137854), (1980, 68927)]