100802300

素因数分解:

$2^2\times 5^2\times {\mathrm{491}}^1\times {\mathrm{2053}}^1$

素因数の和:2558

約数の個数: 36

約数和(自身を含む): 219293256

約数和(自身を除く): 118490956

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 491, 982, 1964, 2053, 2455, 4106, 4910, 8212, 9820, 10265, 12275, 20530, 24550, 41060, 49100, 51325, 102650, 205300, 1008023, 2016046, 4032092, 5040115, 10080230, 20160460, 25200575, 50401150, 100802300]

約数ペア:

[(1, 100802300), (2, 50401150), (4, 25200575), (5, 20160460), (10, 10080230), (20, 5040115), (25, 4032092), (50, 2016046), (100, 1008023), (491, 205300), (982, 102650), (1964, 51325), (2053, 49100), (2455, 41060), (4106, 24550), (4910, 20530), (8212, 12275), (9820, 10265)]