200076250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{14551}}^1$

素因数の和:14584

約数の個数: 40

約数和(自身を含む): 409144032

約数和(自身を除く): 209067782

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1250, 1375, 2750, 6875, 13750, 14551, 29102, 72755, 145510, 160061, 320122, 363775, 727550, 800305, 1600610, 1818875, 3637750, 4001525, 8003050, 9094375, 18188750, 20007625, 40015250, 100038125, 200076250]

約数ペア:

[(1, 200076250), (2, 100038125), (5, 40015250), (10, 20007625), (11, 18188750), (22, 9094375), (25, 8003050), (50, 4001525), (55, 3637750), (110, 1818875), (125, 1600610), (250, 800305), (275, 727550), (550, 363775), (625, 320122), (1250, 160061), (1375, 145510), (2750, 72755), (6875, 29102), (13750, 14551)]