70882140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2467

約数の個数: 96

約数和(自身を含む): 230114304

約数和(自身を除く): 159232164

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, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2377, 2485, 2982, 4260, 4754, 4970, 5964, 7131, 7455, 9508, 9940, 11885, 14262, 14910, 16639, 23770, 28524, 29820, 33278, 35655, 47540, 49917, 66556, 71310, 83195, 99834, 142620, 166390, 168767, 199668, 249585, 332780, 337534, 499170, 506301, 675068, 843835, 998340, 1012602, 1181369, 1687670, 2025204, 2362738, 2531505, 3375340, 3544107, 4725476, 5063010, 5906845, 7088214, 10126020, 11813690, 14176428, 17720535, 23627380, 35441070, 70882140]

約数ペア:

[(1, 70882140), (2, 35441070), (3, 23627380), (4, 17720535), (5, 14176428), (6, 11813690), (7, 10126020), (10, 7088214), (12, 5906845), (14, 5063010), (15, 4725476), (20, 3544107), (21, 3375340), (28, 2531505), (30, 2362738), (35, 2025204), (42, 1687670), (60, 1181369), (70, 1012602), (71, 998340), (84, 843835), (105, 675068), (140, 506301), (142, 499170), (210, 337534), (213, 332780), (284, 249585), (355, 199668), (420, 168767), (426, 166390), (497, 142620), (710, 99834), (852, 83195), (994, 71310), (1065, 66556), (1420, 49917), (1491, 47540), (1988, 35655), (2130, 33278), (2377, 29820), (2485, 28524), (2982, 23770), (4260, 16639), (4754, 14910), (4970, 14262), (5964, 11885), (7131, 9940), (7455, 9508)]