10216250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:776

約数の個数: 40

約数和(自身を含む): 20918304

約数和(自身を除く): 10702054

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 743, 1250, 1375, 1486, 2750, 3715, 6875, 7430, 8173, 13750, 16346, 18575, 37150, 40865, 81730, 92875, 185750, 204325, 408650, 464375, 928750, 1021625, 2043250, 5108125, 10216250]

約数ペア:

[(1, 10216250), (2, 5108125), (5, 2043250), (10, 1021625), (11, 928750), (22, 464375), (25, 408650), (50, 204325), (55, 185750), (110, 92875), (125, 81730), (250, 40865), (275, 37150), (550, 18575), (625, 16346), (743, 13750), (1250, 8173), (1375, 7430), (1486, 6875), (2750, 3715)]