10102561250

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5827}}^1$

素因数の和:5941

約数の個数: 80

約数和(自身を含む): 20209405920

約数和(自身を除く): 10106844670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 73, 95, 125, 146, 190, 250, 365, 475, 625, 730, 950, 1250, 1387, 1825, 2375, 2774, 3650, 4750, 5827, 6935, 9125, 11654, 11875, 13870, 18250, 23750, 29135, 34675, 45625, 58270, 69350, 91250, 110713, 145675, 173375, 221426, 291350, 346750, 425371, 553565, 728375, 850742, 866875, 1107130, 1456750, 1733750, 2126855, 2767825, 3641875, 4253710, 5535650, 7283750, 8082049, 10634275, 13839125, 16164098, 21268550, 27678250, 40410245, 53171375, 69195625, 80820490, 106342750, 138391250, 202051225, 265856875, 404102450, 531713750, 1010256125, 2020512250, 5051280625, 10102561250]

約数ペア:

[(1, 10102561250), (2, 5051280625), (5, 2020512250), (10, 1010256125), (19, 531713750), (25, 404102450), (38, 265856875), (50, 202051225), (73, 138391250), (95, 106342750), (125, 80820490), (146, 69195625), (190, 53171375), (250, 40410245), (365, 27678250), (475, 21268550), (625, 16164098), (730, 13839125), (950, 10634275), (1250, 8082049), (1387, 7283750), (1825, 5535650), (2375, 4253710), (2774, 3641875), (3650, 2767825), (4750, 2126855), (5827, 1733750), (6935, 1456750), (9125, 1107130), (11654, 866875), (11875, 850742), (13870, 728375), (18250, 553565), (23750, 425371), (29135, 346750), (34675, 291350), (45625, 221426), (58270, 173375), (69350, 145675), (91250, 110713)]