45892140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109267}}^1$

素因数の和:109286

約数の個数: 48

約数和(自身を含む): 146856192

約数和(自身を除く): 100964052

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, 109267, 218534, 327801, 437068, 546335, 655602, 764869, 1092670, 1311204, 1529738, 1639005, 2185340, 2294607, 3059476, 3278010, 3824345, 4589214, 6556020, 7648690, 9178428, 11473035, 15297380, 22946070, 45892140]

約数ペア:

[(1, 45892140), (2, 22946070), (3, 15297380), (4, 11473035), (5, 9178428), (6, 7648690), (7, 6556020), (10, 4589214), (12, 3824345), (14, 3278010), (15, 3059476), (20, 2294607), (21, 2185340), (28, 1639005), (30, 1529738), (35, 1311204), (42, 1092670), (60, 764869), (70, 655602), (84, 546335), (105, 437068), (140, 327801), (210, 218534), (420, 109267)]