25338000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 160

約数和(自身を含む): 84494592

約数和(自身を除く): 59156592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 103, 120, 123, 125, 150, 164, 200, 205, 206, 240, 246, 250, 300, 309, 328, 375, 400, 410, 412, 492, 500, 515, 600, 615, 618, 656, 750, 820, 824, 984, 1000, 1025, 1030, 1200, 1230, 1236, 1500, 1545, 1640, 1648, 1968, 2000, 2050, 2060, 2460, 2472, 2575, 3000, 3075, 3090, 3280, 4100, 4120, 4223, 4920, 4944, 5125, 5150, 6000, 6150, 6180, 7725, 8200, 8240, 8446, 9840, 10250, 10300, 12300, 12360, 12669, 12875, 15375, 15450, 16400, 16892, 20500, 20600, 21115, 24600, 24720, 25338, 25750, 30750, 30900, 33784, 38625, 41000, 41200, 42230, 49200, 50676, 51500, 61500, 61800, 63345, 67568, 77250, 82000, 84460, 101352, 103000, 105575, 123000, 123600, 126690, 154500, 168920, 202704, 206000, 211150, 246000, 253380, 309000, 316725, 337840, 422300, 506760, 527875, 618000, 633450, 844600, 1013520, 1055750, 1266900, 1583625, 1689200, 2111500, 2533800, 3167250, 4223000, 5067600, 6334500, 8446000, 12669000, 25338000]

約数ペア:

[(1, 25338000), (2, 12669000), (3, 8446000), (4, 6334500), (5, 5067600), (6, 4223000), (8, 3167250), (10, 2533800), (12, 2111500), (15, 1689200), (16, 1583625), (20, 1266900), (24, 1055750), (25, 1013520), (30, 844600), (40, 633450), (41, 618000), (48, 527875), (50, 506760), (60, 422300), (75, 337840), (80, 316725), (82, 309000), (100, 253380), (103, 246000), (120, 211150), (123, 206000), (125, 202704), (150, 168920), (164, 154500), (200, 126690), (205, 123600), (206, 123000), (240, 105575), (246, 103000), (250, 101352), (300, 84460), (309, 82000), (328, 77250), (375, 67568), (400, 63345), (410, 61800), (412, 61500), (492, 51500), (500, 50676), (515, 49200), (600, 42230), (615, 41200), (618, 41000), (656, 38625), (750, 33784), (820, 30900), (824, 30750), (984, 25750), (1000, 25338), (1025, 24720), (1030, 24600), (1200, 21115), (1230, 20600), (1236, 20500), (1500, 16892), (1545, 16400), (1640, 15450), (1648, 15375), (1968, 12875), (2000, 12669), (2050, 12360), (2060, 12300), (2460, 10300), (2472, 10250), (2575, 9840), (3000, 8446), (3075, 8240), (3090, 8200), (3280, 7725), (4100, 6180), (4120, 6150), (4223, 6000), (4920, 5150), (4944, 5125)]