9039250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 19543680

約数和(自身を除く): 10504430

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 173, 190, 209, 250, 275, 346, 418, 475, 550, 865, 950, 1045, 1375, 1730, 1903, 2090, 2375, 2750, 3287, 3806, 4325, 4750, 5225, 6574, 8650, 9515, 10450, 16435, 19030, 21625, 26125, 32870, 36157, 43250, 47575, 52250, 72314, 82175, 95150, 164350, 180785, 237875, 361570, 410875, 475750, 821750, 903925, 1807850, 4519625, 9039250]

約数ペア:

[(1, 9039250), (2, 4519625), (5, 1807850), (10, 903925), (11, 821750), (19, 475750), (22, 410875), (25, 361570), (38, 237875), (50, 180785), (55, 164350), (95, 95150), (110, 82175), (125, 72314), (173, 52250), (190, 47575), (209, 43250), (250, 36157), (275, 32870), (346, 26125), (418, 21625), (475, 19030), (550, 16435), (865, 10450), (950, 9515), (1045, 8650), (1375, 6574), (1730, 5225), (1903, 4750), (2090, 4325), (2375, 3806), (2750, 3287)]