896288100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{18329}}^1$

素因数の和:18509

約数の個数: 72

約数和(自身を含む): 2609312160

約数和(自身を除く): 1713024060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 300, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4075, 4890, 8150, 9780, 12225, 16300, 18329, 24450, 36658, 48900, 54987, 73316, 91645, 109974, 183290, 219948, 274935, 366580, 458225, 549870, 916450, 1099740, 1374675, 1832900, 2749350, 2987627, 5498700, 5975254, 8962881, 11950508, 14938135, 17925762, 29876270, 35851524, 44814405, 59752540, 74690675, 89628810, 149381350, 179257620, 224072025, 298762700, 448144050, 896288100]

約数ペア:

[(1, 896288100), (2, 448144050), (3, 298762700), (4, 224072025), (5, 179257620), (6, 149381350), (10, 89628810), (12, 74690675), (15, 59752540), (20, 44814405), (25, 35851524), (30, 29876270), (50, 17925762), (60, 14938135), (75, 11950508), (100, 8962881), (150, 5975254), (163, 5498700), (300, 2987627), (326, 2749350), (489, 1832900), (652, 1374675), (815, 1099740), (978, 916450), (1630, 549870), (1956, 458225), (2445, 366580), (3260, 274935), (4075, 219948), (4890, 183290), (8150, 109974), (9780, 91645), (12225, 73316), (16300, 54987), (18329, 48900), (24450, 36658)]