110557020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{571}}^1$

素因数の和:1051

約数の個数: 96

約数和(自身を含む): 355170816

約数和(自身を除く): 244613796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 461, 571, 922, 1142, 1383, 1713, 1844, 2284, 2305, 2766, 2855, 3227, 3426, 3997, 4610, 5532, 5710, 6454, 6852, 6915, 7994, 8565, 9220, 9681, 11420, 11991, 12908, 13830, 15988, 16135, 17130, 19362, 19985, 23982, 27660, 32270, 34260, 38724, 39970, 47964, 48405, 59955, 64540, 79940, 96810, 119910, 193620, 239820, 263231, 526462, 789693, 1052924, 1316155, 1579386, 1842617, 2632310, 3158772, 3685234, 3948465, 5264620, 5527851, 7370468, 7896930, 9213085, 11055702, 15793860, 18426170, 22111404, 27639255, 36852340, 55278510, 110557020]

約数ペア:

[(1, 110557020), (2, 55278510), (3, 36852340), (4, 27639255), (5, 22111404), (6, 18426170), (7, 15793860), (10, 11055702), (12, 9213085), (14, 7896930), (15, 7370468), (20, 5527851), (21, 5264620), (28, 3948465), (30, 3685234), (35, 3158772), (42, 2632310), (60, 1842617), (70, 1579386), (84, 1316155), (105, 1052924), (140, 789693), (210, 526462), (420, 263231), (461, 239820), (571, 193620), (922, 119910), (1142, 96810), (1383, 79940), (1713, 64540), (1844, 59955), (2284, 48405), (2305, 47964), (2766, 39970), (2855, 38724), (3227, 34260), (3426, 32270), (3997, 27660), (4610, 23982), (5532, 19985), (5710, 19362), (6454, 17130), (6852, 16135), (6915, 15988), (7994, 13830), (8565, 12908), (9220, 11991), (9681, 11420)]