210370600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{8693}}^1$

素因数の和:8731

約数の個数: 72

約数和(自身を含む): 537680430

約数和(自身を除く): 327309830

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2420, 3025, 4840, 6050, 8693, 12100, 17386, 24200, 34772, 43465, 69544, 86930, 95623, 173860, 191246, 217325, 347720, 382492, 434650, 478115, 764984, 869300, 956230, 1051853, 1738600, 1912460, 2103706, 2390575, 3824920, 4207412, 4781150, 5259265, 8414824, 9562300, 10518530, 19124600, 21037060, 26296325, 42074120, 52592650, 105185300, 210370600]

約数ペア:

[(1, 210370600), (2, 105185300), (4, 52592650), (5, 42074120), (8, 26296325), (10, 21037060), (11, 19124600), (20, 10518530), (22, 9562300), (25, 8414824), (40, 5259265), (44, 4781150), (50, 4207412), (55, 3824920), (88, 2390575), (100, 2103706), (110, 1912460), (121, 1738600), (200, 1051853), (220, 956230), (242, 869300), (275, 764984), (440, 478115), (484, 434650), (550, 382492), (605, 347720), (968, 217325), (1100, 191246), (1210, 173860), (2200, 95623), (2420, 86930), (3025, 69544), (4840, 43465), (6050, 34772), (8693, 24200), (12100, 17386)]