297792180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{78781}}^1$

素因数の和:78806

約数の個数: 96

約数和(自身を含む): 1058830080

約数和(自身を除く): 761037900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 78781, 157562, 236343, 315124, 393905, 472686, 551467, 709029, 787810, 945372, 1102934, 1181715, 1418058, 1575620, 1654401, 2127087, 2205868, 2363430, 2757335, 2836116, 3308802, 3545145, 4254174, 4726860, 4963203, 5514670, 6617604, 7090290, 8272005, 8508348, 9926406, 10635435, 11029340, 14180580, 14889609, 16544010, 19852812, 21270870, 24816015, 29779218, 33088020, 42541740, 49632030, 59558436, 74448045, 99264060, 148896090, 297792180]

約数ペア:

[(1, 297792180), (2, 148896090), (3, 99264060), (4, 74448045), (5, 59558436), (6, 49632030), (7, 42541740), (9, 33088020), (10, 29779218), (12, 24816015), (14, 21270870), (15, 19852812), (18, 16544010), (20, 14889609), (21, 14180580), (27, 11029340), (28, 10635435), (30, 9926406), (35, 8508348), (36, 8272005), (42, 7090290), (45, 6617604), (54, 5514670), (60, 4963203), (63, 4726860), (70, 4254174), (84, 3545145), (90, 3308802), (105, 2836116), (108, 2757335), (126, 2363430), (135, 2205868), (140, 2127087), (180, 1654401), (189, 1575620), (210, 1418058), (252, 1181715), (270, 1102934), (315, 945372), (378, 787810), (420, 709029), (540, 551467), (630, 472686), (756, 393905), (945, 315124), (1260, 236343), (1890, 157562), (3780, 78781)]