40645350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2262

約数の個数: 72

約数和(自身を含む): 111914712

約数和(自身を除く): 71269362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 2203, 3075, 3690, 4406, 6150, 6609, 9225, 11015, 13218, 18450, 19827, 22030, 33045, 39654, 55075, 66090, 90323, 99135, 110150, 165225, 180646, 198270, 270969, 330450, 451615, 495675, 541938, 812907, 903230, 991350, 1354845, 1625814, 2258075, 2709690, 4064535, 4516150, 6774225, 8129070, 13548450, 20322675, 40645350]

約数ペア:

[(1, 40645350), (2, 20322675), (3, 13548450), (5, 8129070), (6, 6774225), (9, 4516150), (10, 4064535), (15, 2709690), (18, 2258075), (25, 1625814), (30, 1354845), (41, 991350), (45, 903230), (50, 812907), (75, 541938), (82, 495675), (90, 451615), (123, 330450), (150, 270969), (205, 198270), (225, 180646), (246, 165225), (369, 110150), (410, 99135), (450, 90323), (615, 66090), (738, 55075), (1025, 39654), (1230, 33045), (1845, 22030), (2050, 19827), (2203, 18450), (3075, 13218), (3690, 11015), (4406, 9225), (6150, 6609)]