88966300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 205986816

約数和(自身を除く): 117020516

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 47, 50, 92, 94, 100, 115, 188, 230, 235, 460, 470, 575, 823, 940, 1081, 1150, 1175, 1646, 2162, 2300, 2350, 3292, 4115, 4324, 4700, 5405, 8230, 10810, 16460, 18929, 20575, 21620, 27025, 37858, 38681, 41150, 54050, 75716, 77362, 82300, 94645, 108100, 154724, 189290, 193405, 378580, 386810, 473225, 773620, 889663, 946450, 967025, 1779326, 1892900, 1934050, 3558652, 3868100, 4448315, 8896630, 17793260, 22241575, 44483150, 88966300]

約数ペア:

[(1, 88966300), (2, 44483150), (4, 22241575), (5, 17793260), (10, 8896630), (20, 4448315), (23, 3868100), (25, 3558652), (46, 1934050), (47, 1892900), (50, 1779326), (92, 967025), (94, 946450), (100, 889663), (115, 773620), (188, 473225), (230, 386810), (235, 378580), (460, 193405), (470, 189290), (575, 154724), (823, 108100), (940, 94645), (1081, 82300), (1150, 77362), (1175, 75716), (1646, 54050), (2162, 41150), (2300, 38681), (2350, 37858), (3292, 27025), (4115, 21620), (4324, 20575), (4700, 18929), (5405, 16460), (8230, 10810)]