6769140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 22063104

約数和(自身を除く): 15293964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 227, 284, 355, 420, 426, 454, 497, 681, 710, 852, 908, 994, 1065, 1135, 1362, 1420, 1491, 1589, 1988, 2130, 2270, 2485, 2724, 2982, 3178, 3405, 4260, 4540, 4767, 4970, 5964, 6356, 6810, 7455, 7945, 9534, 9940, 13620, 14910, 15890, 16117, 19068, 23835, 29820, 31780, 32234, 47670, 48351, 64468, 80585, 95340, 96702, 112819, 161170, 193404, 225638, 241755, 322340, 338457, 451276, 483510, 564095, 676914, 967020, 1128190, 1353828, 1692285, 2256380, 3384570, 6769140]

約数ペア:

[(1, 6769140), (2, 3384570), (3, 2256380), (4, 1692285), (5, 1353828), (6, 1128190), (7, 967020), (10, 676914), (12, 564095), (14, 483510), (15, 451276), (20, 338457), (21, 322340), (28, 241755), (30, 225638), (35, 193404), (42, 161170), (60, 112819), (70, 96702), (71, 95340), (84, 80585), (105, 64468), (140, 48351), (142, 47670), (210, 32234), (213, 31780), (227, 29820), (284, 23835), (355, 19068), (420, 16117), (426, 15890), (454, 14910), (497, 13620), (681, 9940), (710, 9534), (852, 7945), (908, 7455), (994, 6810), (1065, 6356), (1135, 5964), (1362, 4970), (1420, 4767), (1491, 4540), (1589, 4260), (1988, 3405), (2130, 3178), (2270, 2982), (2485, 2724)]