5871000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 19468800

約数和(自身を除く): 13597800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 103, 114, 120, 125, 150, 152, 190, 200, 206, 228, 250, 285, 300, 309, 375, 380, 412, 456, 475, 500, 515, 570, 600, 618, 750, 760, 824, 950, 1000, 1030, 1140, 1236, 1425, 1500, 1545, 1900, 1957, 2060, 2280, 2375, 2472, 2575, 2850, 3000, 3090, 3800, 3914, 4120, 4750, 5150, 5700, 5871, 6180, 7125, 7725, 7828, 9500, 9785, 10300, 11400, 11742, 12360, 12875, 14250, 15450, 15656, 19000, 19570, 20600, 23484, 25750, 28500, 29355, 30900, 38625, 39140, 46968, 48925, 51500, 57000, 58710, 61800, 77250, 78280, 97850, 103000, 117420, 146775, 154500, 195700, 234840, 244625, 293550, 309000, 391400, 489250, 587100, 733875, 978500, 1174200, 1467750, 1957000, 2935500, 5871000]

約数ペア:

[(1, 5871000), (2, 2935500), (3, 1957000), (4, 1467750), (5, 1174200), (6, 978500), (8, 733875), (10, 587100), (12, 489250), (15, 391400), (19, 309000), (20, 293550), (24, 244625), (25, 234840), (30, 195700), (38, 154500), (40, 146775), (50, 117420), (57, 103000), (60, 97850), (75, 78280), (76, 77250), (95, 61800), (100, 58710), (103, 57000), (114, 51500), (120, 48925), (125, 46968), (150, 39140), (152, 38625), (190, 30900), (200, 29355), (206, 28500), (228, 25750), (250, 23484), (285, 20600), (300, 19570), (309, 19000), (375, 15656), (380, 15450), (412, 14250), (456, 12875), (475, 12360), (500, 11742), (515, 11400), (570, 10300), (600, 9785), (618, 9500), (750, 7828), (760, 7725), (824, 7125), (950, 6180), (1000, 5871), (1030, 5700), (1140, 5150), (1236, 4750), (1425, 4120), (1500, 3914), (1545, 3800), (1900, 3090), (1957, 3000), (2060, 2850), (2280, 2575), (2375, 2472)]