152080070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 286569360

約数和(自身を除く): 134489290

約数列:

[1, 2, 5, 10, 41, 82, 83, 109, 166, 205, 218, 410, 415, 545, 830, 1090, 1681, 3362, 3403, 4469, 6806, 8405, 8938, 9047, 16810, 17015, 18094, 22345, 34030, 44690, 45235, 90470, 139523, 183229, 279046, 366458, 370927, 697615, 741854, 916145, 1395230, 1832290, 1854635, 3709270, 15208007, 30416014, 76040035, 152080070]

約数ペア:

[(1, 152080070), (2, 76040035), (5, 30416014), (10, 15208007), (41, 3709270), (82, 1854635), (83, 1832290), (109, 1395230), (166, 916145), (205, 741854), (218, 697615), (410, 370927), (415, 366458), (545, 279046), (830, 183229), (1090, 139523), (1681, 90470), (3362, 45235), (3403, 44690), (4469, 34030), (6806, 22345), (8405, 18094), (8938, 17015), (9047, 16810)]