85965690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2251}}^1$

素因数の和:2347

約数の個数: 64

約数和(自身を含む): 220515840

約数和(自身を除く): 134550150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1273, 2010, 2251, 2546, 3819, 4502, 6365, 6753, 7638, 11255, 12730, 13506, 19095, 22510, 33765, 38190, 42769, 67530, 85538, 128307, 150817, 213845, 256614, 301634, 427690, 452451, 641535, 754085, 904902, 1283070, 1508170, 2262255, 2865523, 4524510, 5731046, 8596569, 14327615, 17193138, 28655230, 42982845, 85965690]

約数ペア:

[(1, 85965690), (2, 42982845), (3, 28655230), (5, 17193138), (6, 14327615), (10, 8596569), (15, 5731046), (19, 4524510), (30, 2865523), (38, 2262255), (57, 1508170), (67, 1283070), (95, 904902), (114, 754085), (134, 641535), (190, 452451), (201, 427690), (285, 301634), (335, 256614), (402, 213845), (570, 150817), (670, 128307), (1005, 85538), (1273, 67530), (2010, 42769), (2251, 38190), (2546, 33765), (3819, 22510), (4502, 19095), (6365, 13506), (6753, 12730), (7638, 11255)]