315793404

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1437

約数の個数: 120

約数和(自身を含む): 889878528

約数和(自身を除く): 574085124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 81, 92, 93, 108, 124, 138, 162, 186, 207, 276, 279, 324, 372, 414, 558, 621, 713, 828, 837, 1116, 1242, 1367, 1426, 1674, 1863, 2139, 2484, 2511, 2734, 2852, 3348, 3726, 4101, 4278, 5022, 5468, 6417, 7452, 8202, 8556, 10044, 12303, 12834, 16404, 19251, 24606, 25668, 31441, 36909, 38502, 42377, 49212, 57753, 62882, 73818, 77004, 84754, 94323, 110727, 115506, 125764, 127131, 147636, 169508, 188646, 221454, 231012, 254262, 282969, 377292, 381393, 442908, 508524, 565938, 762786, 848907, 974671, 1131876, 1144179, 1525572, 1697814, 1949342, 2288358, 2546721, 2924013, 3395628, 3432537, 3898684, 4576716, 5093442, 5848026, 6865074, 8772039, 10186884, 11696052, 13730148, 17544078, 26316117, 35088156, 52632234, 78948351, 105264468, 157896702, 315793404]

約数ペア:

[(1, 315793404), (2, 157896702), (3, 105264468), (4, 78948351), (6, 52632234), (9, 35088156), (12, 26316117), (18, 17544078), (23, 13730148), (27, 11696052), (31, 10186884), (36, 8772039), (46, 6865074), (54, 5848026), (62, 5093442), (69, 4576716), (81, 3898684), (92, 3432537), (93, 3395628), (108, 2924013), (124, 2546721), (138, 2288358), (162, 1949342), (186, 1697814), (207, 1525572), (276, 1144179), (279, 1131876), (324, 974671), (372, 848907), (414, 762786), (558, 565938), (621, 508524), (713, 442908), (828, 381393), (837, 377292), (1116, 282969), (1242, 254262), (1367, 231012), (1426, 221454), (1674, 188646), (1863, 169508), (2139, 147636), (2484, 127131), (2511, 125764), (2734, 115506), (2852, 110727), (3348, 94323), (3726, 84754), (4101, 77004), (4278, 73818), (5022, 62882), (5468, 57753), (6417, 49212), (7452, 42377), (8202, 38502), (8556, 36909), (10044, 31441), (12303, 25668), (12834, 24606), (16404, 19251)]