129900708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2251}}^1$

素因数の和:2497

約数の個数: 72

約数和(自身を含む): 377074880

約数和(自身を除く): 247174172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2251, 2748, 3206, 4122, 4502, 4809, 6412, 6753, 8244, 9004, 9618, 13506, 14427, 15757, 19236, 20259, 27012, 28854, 31514, 40518, 47271, 57708, 63028, 81036, 94542, 141813, 189084, 283626, 515479, 567252, 1030958, 1546437, 2061916, 3092874, 3608353, 4639311, 6185748, 7216706, 9278622, 10825059, 14433412, 18557244, 21650118, 32475177, 43300236, 64950354, 129900708]

約数ペア:

[(1, 129900708), (2, 64950354), (3, 43300236), (4, 32475177), (6, 21650118), (7, 18557244), (9, 14433412), (12, 10825059), (14, 9278622), (18, 7216706), (21, 6185748), (28, 4639311), (36, 3608353), (42, 3092874), (63, 2061916), (84, 1546437), (126, 1030958), (229, 567252), (252, 515479), (458, 283626), (687, 189084), (916, 141813), (1374, 94542), (1603, 81036), (2061, 63028), (2251, 57708), (2748, 47271), (3206, 40518), (4122, 31514), (4502, 28854), (4809, 27012), (6412, 20259), (6753, 19236), (8244, 15757), (9004, 14427), (9618, 13506)]