12669000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 40884480

約数和(自身を除く): 28215480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 103, 120, 123, 125, 150, 164, 200, 205, 206, 246, 250, 300, 309, 328, 375, 410, 412, 492, 500, 515, 600, 615, 618, 750, 820, 824, 984, 1000, 1025, 1030, 1230, 1236, 1500, 1545, 1640, 2050, 2060, 2460, 2472, 2575, 3000, 3075, 3090, 4100, 4120, 4223, 4920, 5125, 5150, 6150, 6180, 7725, 8200, 8446, 10250, 10300, 12300, 12360, 12669, 12875, 15375, 15450, 16892, 20500, 20600, 21115, 24600, 25338, 25750, 30750, 30900, 33784, 38625, 41000, 42230, 50676, 51500, 61500, 61800, 63345, 77250, 84460, 101352, 103000, 105575, 123000, 126690, 154500, 168920, 211150, 253380, 309000, 316725, 422300, 506760, 527875, 633450, 844600, 1055750, 1266900, 1583625, 2111500, 2533800, 3167250, 4223000, 6334500, 12669000]

約数ペア:

[(1, 12669000), (2, 6334500), (3, 4223000), (4, 3167250), (5, 2533800), (6, 2111500), (8, 1583625), (10, 1266900), (12, 1055750), (15, 844600), (20, 633450), (24, 527875), (25, 506760), (30, 422300), (40, 316725), (41, 309000), (50, 253380), (60, 211150), (75, 168920), (82, 154500), (100, 126690), (103, 123000), (120, 105575), (123, 103000), (125, 101352), (150, 84460), (164, 77250), (200, 63345), (205, 61800), (206, 61500), (246, 51500), (250, 50676), (300, 42230), (309, 41000), (328, 38625), (375, 33784), (410, 30900), (412, 30750), (492, 25750), (500, 25338), (515, 24600), (600, 21115), (615, 20600), (618, 20500), (750, 16892), (820, 15450), (824, 15375), (984, 12875), (1000, 12669), (1025, 12360), (1030, 12300), (1230, 10300), (1236, 10250), (1500, 8446), (1545, 8200), (1640, 7725), (2050, 6180), (2060, 6150), (2460, 5150), (2472, 5125), (2575, 4920), (3000, 4223), (3075, 4120), (3090, 4100)]