974950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 2035584

約数和(自身を除く): 1060634

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 37, 50, 62, 74, 85, 155, 170, 185, 310, 370, 425, 527, 629, 775, 850, 925, 1054, 1147, 1258, 1550, 1850, 2294, 2635, 3145, 5270, 5735, 6290, 11470, 13175, 15725, 19499, 26350, 28675, 31450, 38998, 57350, 97495, 194990, 487475, 974950]

約数ペア:

[(1, 974950), (2, 487475), (5, 194990), (10, 97495), (17, 57350), (25, 38998), (31, 31450), (34, 28675), (37, 26350), (50, 19499), (62, 15725), (74, 13175), (85, 11470), (155, 6290), (170, 5735), (185, 5270), (310, 3145), (370, 2635), (425, 2294), (527, 1850), (629, 1550), (775, 1258), (850, 1147), (925, 1054)]