103551800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^3\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 265496400

約数和(自身を除く): 161944600

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, 389, 440, 484, 550, 605, 778, 968, 1100, 1210, 1331, 1556, 1945, 2200, 2420, 2662, 3025, 3112, 3890, 4279, 4840, 5324, 6050, 6655, 7780, 8558, 9725, 10648, 12100, 13310, 15560, 17116, 19450, 21395, 24200, 26620, 33275, 34232, 38900, 42790, 47069, 53240, 66550, 77800, 85580, 94138, 106975, 133100, 171160, 188276, 213950, 235345, 266200, 376552, 427900, 470690, 517759, 855800, 941380, 1035518, 1176725, 1882760, 2071036, 2353450, 2588795, 4142072, 4706900, 5177590, 9413800, 10355180, 12943975, 20710360, 25887950, 51775900, 103551800]

約数ペア:

[(1, 103551800), (2, 51775900), (4, 25887950), (5, 20710360), (8, 12943975), (10, 10355180), (11, 9413800), (20, 5177590), (22, 4706900), (25, 4142072), (40, 2588795), (44, 2353450), (50, 2071036), (55, 1882760), (88, 1176725), (100, 1035518), (110, 941380), (121, 855800), (200, 517759), (220, 470690), (242, 427900), (275, 376552), (389, 266200), (440, 235345), (484, 213950), (550, 188276), (605, 171160), (778, 133100), (968, 106975), (1100, 94138), (1210, 85580), (1331, 77800), (1556, 66550), (1945, 53240), (2200, 47069), (2420, 42790), (2662, 38900), (3025, 34232), (3112, 33275), (3890, 26620), (4279, 24200), (4840, 21395), (5324, 19450), (6050, 17116), (6655, 15560), (7780, 13310), (8558, 12100), (9725, 10648)]