5115750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 13478400

約数和(自身を除く): 8362650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 359, 375, 475, 570, 718, 750, 950, 1077, 1425, 1795, 2154, 2375, 2850, 3590, 4750, 5385, 6821, 7125, 8975, 10770, 13642, 14250, 17950, 20463, 26925, 34105, 40926, 44875, 53850, 68210, 89750, 102315, 134625, 170525, 204630, 269250, 341050, 511575, 852625, 1023150, 1705250, 2557875, 5115750]

約数ペア:

[(1, 5115750), (2, 2557875), (3, 1705250), (5, 1023150), (6, 852625), (10, 511575), (15, 341050), (19, 269250), (25, 204630), (30, 170525), (38, 134625), (50, 102315), (57, 89750), (75, 68210), (95, 53850), (114, 44875), (125, 40926), (150, 34105), (190, 26925), (250, 20463), (285, 17950), (359, 14250), (375, 13642), (475, 10770), (570, 8975), (718, 7125), (750, 6821), (950, 5385), (1077, 4750), (1425, 3590), (1795, 2850), (2154, 2375)]