10950500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 26432952

約数和(自身を除く): 15482452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 125, 181, 220, 242, 250, 275, 362, 484, 500, 550, 605, 724, 905, 1100, 1210, 1375, 1810, 1991, 2420, 2750, 3025, 3620, 3982, 4525, 5500, 6050, 7964, 9050, 9955, 12100, 15125, 18100, 19910, 21901, 22625, 30250, 39820, 43802, 45250, 49775, 60500, 87604, 90500, 99550, 109505, 199100, 219010, 248875, 438020, 497750, 547525, 995500, 1095050, 2190100, 2737625, 5475250, 10950500]

約数ペア:

[(1, 10950500), (2, 5475250), (4, 2737625), (5, 2190100), (10, 1095050), (11, 995500), (20, 547525), (22, 497750), (25, 438020), (44, 248875), (50, 219010), (55, 199100), (100, 109505), (110, 99550), (121, 90500), (125, 87604), (181, 60500), (220, 49775), (242, 45250), (250, 43802), (275, 39820), (362, 30250), (484, 22625), (500, 21901), (550, 19910), (605, 18100), (724, 15125), (905, 12100), (1100, 9955), (1210, 9050), (1375, 7964), (1810, 6050), (1991, 5500), (2420, 4525), (2750, 3982), (3025, 3620)]