78394500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{5807}}^1$

素因数の和:5835

約数の個数: 96

約数和(自身を含む): 253693440

約数和(自身を除く): 175298940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 5807, 6750, 11614, 13500, 17421, 23228, 29035, 34842, 52263, 58070, 69684, 87105, 104526, 116140, 145175, 156789, 174210, 209052, 261315, 290350, 313578, 348420, 435525, 522630, 580700, 627156, 725875, 783945, 871050, 1045260, 1306575, 1451750, 1567890, 1742100, 2177625, 2613150, 2903500, 3135780, 3919725, 4355250, 5226300, 6532875, 7839450, 8710500, 13065750, 15678900, 19598625, 26131500, 39197250, 78394500]

約数ペア:

[(1, 78394500), (2, 39197250), (3, 26131500), (4, 19598625), (5, 15678900), (6, 13065750), (9, 8710500), (10, 7839450), (12, 6532875), (15, 5226300), (18, 4355250), (20, 3919725), (25, 3135780), (27, 2903500), (30, 2613150), (36, 2177625), (45, 1742100), (50, 1567890), (54, 1451750), (60, 1306575), (75, 1045260), (90, 871050), (100, 783945), (108, 725875), (125, 627156), (135, 580700), (150, 522630), (180, 435525), (225, 348420), (250, 313578), (270, 290350), (300, 261315), (375, 209052), (450, 174210), (500, 156789), (540, 145175), (675, 116140), (750, 104526), (900, 87105), (1125, 69684), (1350, 58070), (1500, 52263), (2250, 34842), (2700, 29035), (3375, 23228), (4500, 17421), (5807, 13500), (6750, 11614)]