307599180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1187}}^1$

素因数の和:1823

約数の個数: 96

約数和(自身を含む): 986743296

約数和(自身を除く): 679144116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 617, 1187, 1234, 1851, 2374, 2468, 3085, 3561, 3702, 4319, 4748, 5935, 6170, 7122, 7404, 8309, 8638, 9255, 11870, 12340, 12957, 14244, 16618, 17276, 17805, 18510, 21595, 23740, 24927, 25914, 33236, 35610, 37020, 41545, 43190, 49854, 51828, 64785, 71220, 83090, 86380, 99708, 124635, 129570, 166180, 249270, 259140, 498540, 732379, 1464758, 2197137, 2929516, 3661895, 4394274, 5126653, 7323790, 8788548, 10253306, 10985685, 14647580, 15379959, 20506612, 21971370, 25633265, 30759918, 43942740, 51266530, 61519836, 76899795, 102533060, 153799590, 307599180]

約数ペア:

[(1, 307599180), (2, 153799590), (3, 102533060), (4, 76899795), (5, 61519836), (6, 51266530), (7, 43942740), (10, 30759918), (12, 25633265), (14, 21971370), (15, 20506612), (20, 15379959), (21, 14647580), (28, 10985685), (30, 10253306), (35, 8788548), (42, 7323790), (60, 5126653), (70, 4394274), (84, 3661895), (105, 2929516), (140, 2197137), (210, 1464758), (420, 732379), (617, 498540), (1187, 259140), (1234, 249270), (1851, 166180), (2374, 129570), (2468, 124635), (3085, 99708), (3561, 86380), (3702, 83090), (4319, 71220), (4748, 64785), (5935, 51828), (6170, 49854), (7122, 43190), (7404, 41545), (8309, 37020), (8638, 35610), (9255, 33236), (11870, 25914), (12340, 24927), (12957, 23740), (14244, 21595), (16618, 18510), (17276, 17805)]