466990580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{4217}}^1$

素因数の和:4353

約数の個数: 72

約数和(自身を含む): 1151159688

約数和(自身を除く): 684169108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 113, 140, 196, 226, 245, 452, 490, 565, 791, 980, 1130, 1582, 2260, 3164, 3955, 4217, 5537, 7910, 8434, 11074, 15820, 16868, 21085, 22148, 27685, 29519, 42170, 55370, 59038, 84340, 110740, 118076, 147595, 206633, 295190, 413266, 476521, 590380, 826532, 953042, 1033165, 1906084, 2066330, 2382605, 3335647, 4132660, 4765210, 6671294, 9530420, 13342588, 16678235, 23349529, 33356470, 46699058, 66712940, 93398116, 116747645, 233495290, 466990580]

約数ペア:

[(1, 466990580), (2, 233495290), (4, 116747645), (5, 93398116), (7, 66712940), (10, 46699058), (14, 33356470), (20, 23349529), (28, 16678235), (35, 13342588), (49, 9530420), (70, 6671294), (98, 4765210), (113, 4132660), (140, 3335647), (196, 2382605), (226, 2066330), (245, 1906084), (452, 1033165), (490, 953042), (565, 826532), (791, 590380), (980, 476521), (1130, 413266), (1582, 295190), (2260, 206633), (3164, 147595), (3955, 118076), (4217, 110740), (5537, 84340), (7910, 59038), (8434, 55370), (11074, 42170), (15820, 29519), (16868, 27685), (21085, 22148)]