149609386980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{377287}}^1$

素因数の和:379505

約数の個数: 72

約数和(自身を含む): 454022342592

約数和(自身を除く): 304412955612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2203, 4406, 6609, 8812, 11015, 13218, 19827, 22030, 26436, 33045, 39654, 44060, 66090, 79308, 99135, 132180, 198270, 377287, 396540, 754574, 1131861, 1509148, 1886435, 2263722, 3395583, 3772870, 4527444, 5659305, 6791166, 7545740, 11318610, 13582332, 16977915, 22637220, 33955830, 67911660, 831163261, 1662326522, 2493489783, 3324653044, 4155816305, 4986979566, 7480469349, 8311632610, 9973959132, 12467448915, 14960938698, 16623265220, 24934897830, 29921877396, 37402346745, 49869795660, 74804693490, 149609386980]

約数ペア:

[(1, 149609386980), (2, 74804693490), (3, 49869795660), (4, 37402346745), (5, 29921877396), (6, 24934897830), (9, 16623265220), (10, 14960938698), (12, 12467448915), (15, 9973959132), (18, 8311632610), (20, 7480469349), (30, 4986979566), (36, 4155816305), (45, 3324653044), (60, 2493489783), (90, 1662326522), (180, 831163261), (2203, 67911660), (4406, 33955830), (6609, 22637220), (8812, 16977915), (11015, 13582332), (13218, 11318610), (19827, 7545740), (22030, 6791166), (26436, 5659305), (33045, 4527444), (39654, 3772870), (44060, 3395583), (66090, 2263722), (79308, 1886435), (99135, 1509148), (132180, 1131861), (198270, 754574), (377287, 396540)]