40274010

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{7103}}^1$

素因数の和:7129

約数の個数: 80

約数和(自身を含む): 123780096

約数和(自身を除く): 83506086

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 7103, 14206, 21309, 35515, 42618, 49721, 63927, 71030, 99442, 106545, 127854, 149163, 191781, 213090, 248605, 298326, 319635, 383562, 447489, 497210, 575343, 639270, 745815, 894978, 958905, 1150686, 1342467, 1491630, 1917810, 2237445, 2684934, 2876715, 4027401, 4474890, 5753430, 6712335, 8054802, 13424670, 20137005, 40274010]

約数ペア:

[(1, 40274010), (2, 20137005), (3, 13424670), (5, 8054802), (6, 6712335), (7, 5753430), (9, 4474890), (10, 4027401), (14, 2876715), (15, 2684934), (18, 2237445), (21, 1917810), (27, 1491630), (30, 1342467), (35, 1150686), (42, 958905), (45, 894978), (54, 745815), (63, 639270), (70, 575343), (81, 497210), (90, 447489), (105, 383562), (126, 319635), (135, 298326), (162, 248605), (189, 213090), (210, 191781), (270, 149163), (315, 127854), (378, 106545), (405, 99442), (567, 71030), (630, 63927), (810, 49721), (945, 42618), (1134, 35515), (1890, 21309), (2835, 14206), (5670, 7103)]