359280460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 960970752

約数和(自身を除く): 601690292

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 127, 140, 154, 167, 220, 242, 254, 308, 334, 385, 484, 508, 605, 635, 668, 770, 835, 847, 889, 1169, 1210, 1270, 1397, 1540, 1670, 1694, 1778, 1837, 2338, 2420, 2540, 2794, 3340, 3388, 3556, 3674, 4235, 4445, 4676, 5588, 5845, 6985, 7348, 8470, 8890, 9185, 9779, 11690, 12859, 13970, 15367, 16940, 17780, 18370, 19558, 20207, 21209, 23380, 25718, 27940, 30734, 36740, 39116, 40414, 42418, 48895, 51436, 61468, 64295, 76835, 80828, 84836, 97790, 101035, 106045, 107569, 128590, 141449, 148463, 153670, 195580, 202070, 212090, 215138, 233299, 257180, 282898, 296926, 307340, 404140, 424180, 430276, 466598, 537845, 565796, 593852, 707245, 742315, 933196, 1075690, 1166495, 1414490, 1484630, 1633093, 2151380, 2332990, 2566289, 2828980, 2969260, 3266186, 4665980, 5132578, 6532372, 8165465, 10265156, 12831445, 16330930, 17964023, 25662890, 32661860, 35928046, 51325780, 71856092, 89820115, 179640230, 359280460]

約数ペア:

[(1, 359280460), (2, 179640230), (4, 89820115), (5, 71856092), (7, 51325780), (10, 35928046), (11, 32661860), (14, 25662890), (20, 17964023), (22, 16330930), (28, 12831445), (35, 10265156), (44, 8165465), (55, 6532372), (70, 5132578), (77, 4665980), (110, 3266186), (121, 2969260), (127, 2828980), (140, 2566289), (154, 2332990), (167, 2151380), (220, 1633093), (242, 1484630), (254, 1414490), (308, 1166495), (334, 1075690), (385, 933196), (484, 742315), (508, 707245), (605, 593852), (635, 565796), (668, 537845), (770, 466598), (835, 430276), (847, 424180), (889, 404140), (1169, 307340), (1210, 296926), (1270, 282898), (1397, 257180), (1540, 233299), (1670, 215138), (1694, 212090), (1778, 202070), (1837, 195580), (2338, 153670), (2420, 148463), (2540, 141449), (2794, 128590), (3340, 107569), (3388, 106045), (3556, 101035), (3674, 97790), (4235, 84836), (4445, 80828), (4676, 76835), (5588, 64295), (5845, 61468), (6985, 51436), (7348, 48895), (8470, 42418), (8890, 40414), (9185, 39116), (9779, 36740), (11690, 30734), (12859, 27940), (13970, 25718), (15367, 23380), (16940, 21209), (17780, 20207), (18370, 19558)]