474489100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 1068681600

約数和(自身を除く): 594192500

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 269, 310, 538, 569, 620, 775, 1076, 1138, 1345, 1550, 2276, 2690, 2845, 3100, 5380, 5690, 6725, 8339, 11380, 13450, 14225, 16678, 17639, 26900, 28450, 33356, 35278, 41695, 56900, 70556, 83390, 88195, 153061, 166780, 176390, 208475, 306122, 352780, 416950, 440975, 612244, 765305, 833900, 881950, 1530610, 1763900, 3061220, 3826525, 4744891, 7653050, 9489782, 15306100, 18979564, 23724455, 47448910, 94897820, 118622275, 237244550, 474489100]

約数ペア:

[(1, 474489100), (2, 237244550), (4, 118622275), (5, 94897820), (10, 47448910), (20, 23724455), (25, 18979564), (31, 15306100), (50, 9489782), (62, 7653050), (100, 4744891), (124, 3826525), (155, 3061220), (269, 1763900), (310, 1530610), (538, 881950), (569, 833900), (620, 765305), (775, 612244), (1076, 440975), (1138, 416950), (1345, 352780), (1550, 306122), (2276, 208475), (2690, 176390), (2845, 166780), (3100, 153061), (5380, 88195), (5690, 83390), (6725, 70556), (8339, 56900), (11380, 41695), (13450, 35278), (14225, 33356), (16678, 28450), (17639, 26900)]