113515380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57331}}^1$

素因数の和:57357

約数の個数: 72

約数和(自身を含む): 375639264

約数和(自身を除く): 262123884

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, 57331, 114662, 171993, 229324, 286655, 343986, 515979, 573310, 630641, 687972, 859965, 1031958, 1146620, 1261282, 1719930, 1891923, 2063916, 2522564, 2579895, 3153205, 3439860, 3783846, 5159790, 5675769, 6306410, 7567692, 9459615, 10319580, 11351538, 12612820, 18919230, 22703076, 28378845, 37838460, 56757690, 113515380]

約数ペア:

[(1, 113515380), (2, 56757690), (3, 37838460), (4, 28378845), (5, 22703076), (6, 18919230), (9, 12612820), (10, 11351538), (11, 10319580), (12, 9459615), (15, 7567692), (18, 6306410), (20, 5675769), (22, 5159790), (30, 3783846), (33, 3439860), (36, 3153205), (44, 2579895), (45, 2522564), (55, 2063916), (60, 1891923), (66, 1719930), (90, 1261282), (99, 1146620), (110, 1031958), (132, 859965), (165, 687972), (180, 630641), (198, 573310), (220, 515979), (330, 343986), (396, 286655), (495, 229324), (660, 171993), (990, 114662), (1980, 57331)]