206505300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{36229}}^1$

素因数の和:36265

約数の個数: 72

約数和(自身を含む): 628952800

約数和(自身を除く): 422447500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 36229, 72458, 108687, 144916, 181145, 217374, 362290, 434748, 543435, 688351, 724580, 905725, 1086870, 1376702, 1811450, 2065053, 2173740, 2717175, 2753404, 3441755, 3622900, 4130106, 5434350, 6883510, 8260212, 10325265, 10868700, 13767020, 17208775, 20650530, 34417550, 41301060, 51626325, 68835100, 103252650, 206505300]

約数ペア:

[(1, 206505300), (2, 103252650), (3, 68835100), (4, 51626325), (5, 41301060), (6, 34417550), (10, 20650530), (12, 17208775), (15, 13767020), (19, 10868700), (20, 10325265), (25, 8260212), (30, 6883510), (38, 5434350), (50, 4130106), (57, 3622900), (60, 3441755), (75, 2753404), (76, 2717175), (95, 2173740), (100, 2065053), (114, 1811450), (150, 1376702), (190, 1086870), (228, 905725), (285, 724580), (300, 688351), (380, 543435), (475, 434748), (570, 362290), (950, 217374), (1140, 181145), (1425, 144916), (1900, 108687), (2850, 72458), (5700, 36229)]