122476620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{881}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 393555456

約数和(自身を除く): 271078836

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, 331, 420, 662, 881, 993, 1324, 1655, 1762, 1986, 2317, 2643, 3310, 3524, 3972, 4405, 4634, 4965, 5286, 6167, 6620, 6951, 8810, 9268, 9930, 10572, 11585, 12334, 13215, 13902, 17620, 18501, 19860, 23170, 24668, 26430, 27804, 30835, 34755, 37002, 46340, 52860, 61670, 69510, 74004, 92505, 123340, 139020, 185010, 291611, 370020, 583222, 874833, 1166444, 1458055, 1749666, 2041277, 2916110, 3499332, 4082554, 4374165, 5832220, 6123831, 8165108, 8748330, 10206385, 12247662, 17496660, 20412770, 24495324, 30619155, 40825540, 61238310, 122476620]

約数ペア:

[(1, 122476620), (2, 61238310), (3, 40825540), (4, 30619155), (5, 24495324), (6, 20412770), (7, 17496660), (10, 12247662), (12, 10206385), (14, 8748330), (15, 8165108), (20, 6123831), (21, 5832220), (28, 4374165), (30, 4082554), (35, 3499332), (42, 2916110), (60, 2041277), (70, 1749666), (84, 1458055), (105, 1166444), (140, 874833), (210, 583222), (331, 370020), (420, 291611), (662, 185010), (881, 139020), (993, 123340), (1324, 92505), (1655, 74004), (1762, 69510), (1986, 61670), (2317, 52860), (2643, 46340), (3310, 37002), (3524, 34755), (3972, 30835), (4405, 27804), (4634, 26430), (4965, 24668), (5286, 23170), (6167, 19860), (6620, 18501), (6951, 17620), (8810, 13902), (9268, 13215), (9930, 12334), (10572, 11585)]