29272250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 64247040

約数和(自身を除く): 34974790

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 125, 175, 215, 250, 301, 350, 389, 430, 602, 778, 875, 1075, 1505, 1750, 1945, 2150, 2723, 3010, 3890, 5375, 5446, 7525, 9725, 10750, 13615, 15050, 16727, 19450, 27230, 33454, 37625, 48625, 68075, 75250, 83635, 97250, 117089, 136150, 167270, 234178, 340375, 418175, 585445, 680750, 836350, 1170890, 2090875, 2927225, 4181750, 5854450, 14636125, 29272250]

約数ペア:

[(1, 29272250), (2, 14636125), (5, 5854450), (7, 4181750), (10, 2927225), (14, 2090875), (25, 1170890), (35, 836350), (43, 680750), (50, 585445), (70, 418175), (86, 340375), (125, 234178), (175, 167270), (215, 136150), (250, 117089), (301, 97250), (350, 83635), (389, 75250), (430, 68075), (602, 48625), (778, 37625), (875, 33454), (1075, 27230), (1505, 19450), (1750, 16727), (1945, 15050), (2150, 13615), (2723, 10750), (3010, 9725), (3890, 7525), (5375, 5446)]