200267620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 502951680

約数和(自身を除く): 302684060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 107, 116, 140, 145, 203, 214, 290, 406, 428, 461, 535, 580, 749, 812, 922, 1015, 1070, 1498, 1844, 2030, 2140, 2305, 2996, 3103, 3227, 3745, 4060, 4610, 6206, 6454, 7490, 9220, 12412, 12908, 13369, 14980, 15515, 16135, 21721, 26738, 31030, 32270, 43442, 49327, 53476, 62060, 64540, 66845, 86884, 93583, 98654, 108605, 133690, 187166, 197308, 217210, 246635, 267380, 345289, 374332, 434420, 467915, 493270, 690578, 935830, 986540, 1381156, 1430483, 1726445, 1871660, 2860966, 3452890, 5721932, 6905780, 7152415, 10013381, 14304830, 20026762, 28609660, 40053524, 50066905, 100133810, 200267620]

約数ペア:

[(1, 200267620), (2, 100133810), (4, 50066905), (5, 40053524), (7, 28609660), (10, 20026762), (14, 14304830), (20, 10013381), (28, 7152415), (29, 6905780), (35, 5721932), (58, 3452890), (70, 2860966), (107, 1871660), (116, 1726445), (140, 1430483), (145, 1381156), (203, 986540), (214, 935830), (290, 690578), (406, 493270), (428, 467915), (461, 434420), (535, 374332), (580, 345289), (749, 267380), (812, 246635), (922, 217210), (1015, 197308), (1070, 187166), (1498, 133690), (1844, 108605), (2030, 98654), (2140, 93583), (2305, 86884), (2996, 66845), (3103, 64540), (3227, 62060), (3745, 53476), (4060, 49327), (4610, 43442), (6206, 32270), (6454, 31030), (7490, 26738), (9220, 21721), (12412, 16135), (12908, 15515), (13369, 14980)]