137922100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{44491}}^1$

素因数の和:44536

約数の個数: 36

約数和(自身を含む): 308952448

約数和(自身を除く): 171030348

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 44491, 88982, 177964, 222455, 444910, 889820, 1112275, 1379221, 2224550, 2758442, 4449100, 5516884, 6896105, 13792210, 27584420, 34480525, 68961050, 137922100]

約数ペア:

[(1, 137922100), (2, 68961050), (4, 34480525), (5, 27584420), (10, 13792210), (20, 6896105), (25, 5516884), (31, 4449100), (50, 2758442), (62, 2224550), (100, 1379221), (124, 1112275), (155, 889820), (310, 444910), (620, 222455), (775, 177964), (1550, 88982), (3100, 44491)]