145440610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{122219}}^1$

素因数の和:122250

約数の個数: 32

約数和(自身を含む): 316794240

約数和(自身を除く): 171353630

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 122219, 244438, 611095, 855533, 1222190, 1711066, 2077723, 4155446, 4277665, 8555330, 10388615, 14544061, 20777230, 29088122, 72720305, 145440610]

約数ペア:

[(1, 145440610), (2, 72720305), (5, 29088122), (7, 20777230), (10, 14544061), (14, 10388615), (17, 8555330), (34, 4277665), (35, 4155446), (70, 2077723), (85, 1711066), (119, 1222190), (170, 855533), (238, 611095), (595, 244438), (1190, 122219)]