45416140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 108

約数和(自身を含む): 122266368

約数和(自身を除く): 76850228

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 140, 154, 196, 220, 242, 245, 308, 383, 385, 484, 490, 539, 605, 766, 770, 847, 980, 1078, 1210, 1532, 1540, 1694, 1915, 2156, 2420, 2681, 2695, 3388, 3830, 4213, 4235, 5362, 5390, 5929, 7660, 8426, 8470, 10724, 10780, 11858, 13405, 16852, 16940, 18767, 21065, 23716, 26810, 29491, 29645, 37534, 42130, 46343, 53620, 58982, 59290, 75068, 84260, 92686, 93835, 117964, 118580, 147455, 185372, 187670, 206437, 231715, 294910, 324401, 375340, 412874, 463430, 589820, 648802, 825748, 926860, 1032185, 1297604, 1622005, 2064370, 2270807, 3244010, 4128740, 4541614, 6488020, 9083228, 11354035, 22708070, 45416140]

約数ペア:

[(1, 45416140), (2, 22708070), (4, 11354035), (5, 9083228), (7, 6488020), (10, 4541614), (11, 4128740), (14, 3244010), (20, 2270807), (22, 2064370), (28, 1622005), (35, 1297604), (44, 1032185), (49, 926860), (55, 825748), (70, 648802), (77, 589820), (98, 463430), (110, 412874), (121, 375340), (140, 324401), (154, 294910), (196, 231715), (220, 206437), (242, 187670), (245, 185372), (308, 147455), (383, 118580), (385, 117964), (484, 93835), (490, 92686), (539, 84260), (605, 75068), (766, 59290), (770, 58982), (847, 53620), (980, 46343), (1078, 42130), (1210, 37534), (1532, 29645), (1540, 29491), (1694, 26810), (1915, 23716), (2156, 21065), (2420, 18767), (2681, 16940), (2695, 16852), (3388, 13405), (3830, 11858), (4213, 10780), (4235, 10724), (5362, 8470), (5390, 8426), (5929, 7660)]