200206890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19013}}^1$

素因数の和:19045

約数の個数: 80

約数和(自身を含む): 579774888

約数和(自身を除く): 379567998

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 19013, 38026, 57039, 95065, 114078, 171117, 190130, 247169, 285195, 342234, 494338, 513351, 570390, 741507, 855585, 1026702, 1235845, 1483014, 1540053, 1711170, 2224521, 2471690, 2566755, 3080106, 3707535, 4449042, 5133510, 6673563, 7415070, 7700265, 11122605, 13347126, 15400530, 20020689, 22245210, 33367815, 40041378, 66735630, 100103445, 200206890]

約数ペア:

[(1, 200206890), (2, 100103445), (3, 66735630), (5, 40041378), (6, 33367815), (9, 22245210), (10, 20020689), (13, 15400530), (15, 13347126), (18, 11122605), (26, 7700265), (27, 7415070), (30, 6673563), (39, 5133510), (45, 4449042), (54, 3707535), (65, 3080106), (78, 2566755), (81, 2471690), (90, 2224521), (117, 1711170), (130, 1540053), (135, 1483014), (162, 1235845), (195, 1026702), (234, 855585), (270, 741507), (351, 570390), (390, 513351), (405, 494338), (585, 342234), (702, 285195), (810, 247169), (1053, 190130), (1170, 171117), (1755, 114078), (2106, 95065), (3510, 57039), (5265, 38026), (10530, 19013)]