401432010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{273083}}^1$

素因数の和:273107

約数の個数: 48

約数和(自身を含む): 1120736736

約数和(自身を除く): 719304726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 273083, 546166, 819249, 1365415, 1638498, 1911581, 2730830, 3823162, 4096245, 5734743, 8192490, 9557905, 11469486, 13381067, 19115810, 26762134, 28673715, 40143201, 57347430, 66905335, 80286402, 133810670, 200716005, 401432010]

約数ペア:

[(1, 401432010), (2, 200716005), (3, 133810670), (5, 80286402), (6, 66905335), (7, 57347430), (10, 40143201), (14, 28673715), (15, 26762134), (21, 19115810), (30, 13381067), (35, 11469486), (42, 9557905), (49, 8192490), (70, 5734743), (98, 4096245), (105, 3823162), (147, 2730830), (210, 1911581), (245, 1638498), (294, 1365415), (490, 819249), (735, 546166), (1470, 273083)]