100229800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 263152800

約数和(自身を除く): 162923000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 29, 40, 44, 50, 55, 58, 88, 100, 110, 116, 145, 200, 220, 232, 275, 290, 319, 440, 550, 580, 638, 725, 1100, 1160, 1276, 1450, 1571, 1595, 2200, 2552, 2900, 3142, 3190, 5800, 6284, 6380, 7855, 7975, 12568, 12760, 15710, 15950, 17281, 31420, 31900, 34562, 39275, 45559, 62840, 63800, 69124, 78550, 86405, 91118, 138248, 157100, 172810, 182236, 227795, 314200, 345620, 364472, 432025, 455590, 501149, 691240, 864050, 911180, 1002298, 1138975, 1728100, 1822360, 2004596, 2277950, 2505745, 3456200, 4009192, 4555900, 5011490, 9111800, 10022980, 12528725, 20045960, 25057450, 50114900, 100229800]

約数ペア:

[(1, 100229800), (2, 50114900), (4, 25057450), (5, 20045960), (8, 12528725), (10, 10022980), (11, 9111800), (20, 5011490), (22, 4555900), (25, 4009192), (29, 3456200), (40, 2505745), (44, 2277950), (50, 2004596), (55, 1822360), (58, 1728100), (88, 1138975), (100, 1002298), (110, 911180), (116, 864050), (145, 691240), (200, 501149), (220, 455590), (232, 432025), (275, 364472), (290, 345620), (319, 314200), (440, 227795), (550, 182236), (580, 172810), (638, 157100), (725, 138248), (1100, 91118), (1160, 86405), (1276, 78550), (1450, 69124), (1571, 63800), (1595, 62840), (2200, 45559), (2552, 39275), (2900, 34562), (3142, 31900), (3190, 31420), (5800, 17281), (6284, 15950), (6380, 15710), (7855, 12760), (7975, 12568)]