72366250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 80

約数和(自身を含む): 156324960

約数和(自身を除く): 83958710

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 275, 277, 418, 475, 550, 554, 625, 950, 1045, 1250, 1375, 1385, 2090, 2375, 2750, 2770, 3047, 4750, 5225, 5263, 6094, 6875, 6925, 10450, 10526, 11875, 13750, 13850, 15235, 23750, 26125, 26315, 30470, 34625, 52250, 52630, 57893, 69250, 76175, 115786, 130625, 131575, 152350, 173125, 261250, 263150, 289465, 346250, 380875, 578930, 657875, 761750, 1315750, 1447325, 1904375, 2894650, 3289375, 3808750, 6578750, 7236625, 14473250, 36183125, 72366250]

約数ペア:

[(1, 72366250), (2, 36183125), (5, 14473250), (10, 7236625), (11, 6578750), (19, 3808750), (22, 3289375), (25, 2894650), (38, 1904375), (50, 1447325), (55, 1315750), (95, 761750), (110, 657875), (125, 578930), (190, 380875), (209, 346250), (250, 289465), (275, 263150), (277, 261250), (418, 173125), (475, 152350), (550, 131575), (554, 130625), (625, 115786), (950, 76175), (1045, 69250), (1250, 57893), (1375, 52630), (1385, 52250), (2090, 34625), (2375, 30470), (2750, 26315), (2770, 26125), (3047, 23750), (4750, 15235), (5225, 13850), (5263, 13750), (6094, 11875), (6875, 10526), (6925, 10450)]