86345700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41117}}^1$

素因数の和:41141

約数の個数: 72

約数和(自身を含む): 285523392

約数和(自身を除く): 199177692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 41117, 82234, 123351, 164468, 205585, 246702, 287819, 411170, 493404, 575638, 616755, 822340, 863457, 1027925, 1151276, 1233510, 1439095, 1726914, 2055850, 2467020, 2878190, 3083775, 3453828, 4111700, 4317285, 5756380, 6167550, 7195475, 8634570, 12335100, 14390950, 17269140, 21586425, 28781900, 43172850, 86345700]

約数ペア:

[(1, 86345700), (2, 43172850), (3, 28781900), (4, 21586425), (5, 17269140), (6, 14390950), (7, 12335100), (10, 8634570), (12, 7195475), (14, 6167550), (15, 5756380), (20, 4317285), (21, 4111700), (25, 3453828), (28, 3083775), (30, 2878190), (35, 2467020), (42, 2055850), (50, 1726914), (60, 1439095), (70, 1233510), (75, 1151276), (84, 1027925), (100, 863457), (105, 822340), (140, 616755), (150, 575638), (175, 493404), (210, 411170), (300, 287819), (350, 246702), (420, 205585), (525, 164468), (700, 123351), (1050, 82234), (2100, 41117)]