228246060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1297}}^1$

素因数の和:1735

約数の個数: 96

約数和(自身を含む): 732695040

約数和(自身を除く): 504448980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 419, 420, 838, 1257, 1297, 1676, 2095, 2514, 2594, 2933, 3891, 4190, 5028, 5188, 5866, 6285, 6485, 7782, 8380, 8799, 9079, 11732, 12570, 12970, 14665, 15564, 17598, 18158, 19455, 25140, 25940, 27237, 29330, 35196, 36316, 38910, 43995, 45395, 54474, 58660, 77820, 87990, 90790, 108948, 136185, 175980, 181580, 272370, 543443, 544740, 1086886, 1630329, 2173772, 2717215, 3260658, 3804101, 5434430, 6521316, 7608202, 8151645, 10868860, 11412303, 15216404, 16303290, 19020505, 22824606, 32606580, 38041010, 45649212, 57061515, 76082020, 114123030, 228246060]

約数ペア:

[(1, 228246060), (2, 114123030), (3, 76082020), (4, 57061515), (5, 45649212), (6, 38041010), (7, 32606580), (10, 22824606), (12, 19020505), (14, 16303290), (15, 15216404), (20, 11412303), (21, 10868860), (28, 8151645), (30, 7608202), (35, 6521316), (42, 5434430), (60, 3804101), (70, 3260658), (84, 2717215), (105, 2173772), (140, 1630329), (210, 1086886), (419, 544740), (420, 543443), (838, 272370), (1257, 181580), (1297, 175980), (1676, 136185), (2095, 108948), (2514, 90790), (2594, 87990), (2933, 77820), (3891, 58660), (4190, 54474), (5028, 45395), (5188, 43995), (5866, 38910), (6285, 36316), (6485, 35196), (7782, 29330), (8380, 27237), (8799, 25940), (9079, 25140), (11732, 19455), (12570, 18158), (12970, 17598), (14665, 15564)]