225570570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4111}}^1$

素因数の和:4211

約数の個数: 64

約数和(自身を含む): 568442880

約数和(自身を除く): 342872310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 295, 310, 354, 465, 590, 885, 930, 1770, 1829, 3658, 4111, 5487, 8222, 9145, 10974, 12333, 18290, 20555, 24666, 27435, 41110, 54870, 61665, 123330, 127441, 242549, 254882, 382323, 485098, 637205, 727647, 764646, 1212745, 1274410, 1455294, 1911615, 2425490, 3638235, 3823230, 7276470, 7519019, 15038038, 22557057, 37595095, 45114114, 75190190, 112785285, 225570570]

約数ペア:

[(1, 225570570), (2, 112785285), (3, 75190190), (5, 45114114), (6, 37595095), (10, 22557057), (15, 15038038), (30, 7519019), (31, 7276470), (59, 3823230), (62, 3638235), (93, 2425490), (118, 1911615), (155, 1455294), (177, 1274410), (186, 1212745), (295, 764646), (310, 727647), (354, 637205), (465, 485098), (590, 382323), (885, 254882), (930, 242549), (1770, 127441), (1829, 123330), (3658, 61665), (4111, 54870), (5487, 41110), (8222, 27435), (9145, 24666), (10974, 20555), (12333, 18290)]