146512620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8059}}^1$

素因数の和:8175

約数の個数: 72

約数和(自身を含む): 448877520

約数和(自身を除く): 302364900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 8059, 9090, 16118, 18180, 24177, 32236, 40295, 48354, 72531, 80590, 96708, 120885, 145062, 161180, 241770, 290124, 362655, 483540, 725310, 813959, 1450620, 1627918, 2441877, 3255836, 4069795, 4883754, 7325631, 8139590, 9767508, 12209385, 14651262, 16279180, 24418770, 29302524, 36628155, 48837540, 73256310, 146512620]

約数ペア:

[(1, 146512620), (2, 73256310), (3, 48837540), (4, 36628155), (5, 29302524), (6, 24418770), (9, 16279180), (10, 14651262), (12, 12209385), (15, 9767508), (18, 8139590), (20, 7325631), (30, 4883754), (36, 4069795), (45, 3255836), (60, 2441877), (90, 1627918), (101, 1450620), (180, 813959), (202, 725310), (303, 483540), (404, 362655), (505, 290124), (606, 241770), (909, 161180), (1010, 145062), (1212, 120885), (1515, 96708), (1818, 80590), (2020, 72531), (3030, 48354), (3636, 40295), (4545, 32236), (6060, 24177), (8059, 18180), (9090, 16118)]