18370050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 48746880

約数和(自身を除く): 30376830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 41, 50, 58, 75, 82, 87, 103, 123, 145, 150, 174, 205, 206, 246, 290, 309, 410, 435, 515, 615, 618, 725, 870, 1025, 1030, 1189, 1230, 1450, 1545, 2050, 2175, 2378, 2575, 2987, 3075, 3090, 3567, 4223, 4350, 5150, 5945, 5974, 6150, 7134, 7725, 8446, 8961, 11890, 12669, 14935, 15450, 17835, 17922, 21115, 25338, 29725, 29870, 35670, 42230, 44805, 59450, 63345, 74675, 89175, 89610, 105575, 122467, 126690, 149350, 178350, 211150, 224025, 244934, 316725, 367401, 448050, 612335, 633450, 734802, 1224670, 1837005, 3061675, 3674010, 6123350, 9185025, 18370050]

約数ペア:

[(1, 18370050), (2, 9185025), (3, 6123350), (5, 3674010), (6, 3061675), (10, 1837005), (15, 1224670), (25, 734802), (29, 633450), (30, 612335), (41, 448050), (50, 367401), (58, 316725), (75, 244934), (82, 224025), (87, 211150), (103, 178350), (123, 149350), (145, 126690), (150, 122467), (174, 105575), (205, 89610), (206, 89175), (246, 74675), (290, 63345), (309, 59450), (410, 44805), (435, 42230), (515, 35670), (615, 29870), (618, 29725), (725, 25338), (870, 21115), (1025, 17922), (1030, 17835), (1189, 15450), (1230, 14935), (1450, 12669), (1545, 11890), (2050, 8961), (2175, 8446), (2378, 7725), (2575, 7134), (2987, 6150), (3075, 5974), (3090, 5945), (3567, 5150), (4223, 4350)]