99520260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1123}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 320259072

約数和(自身を除く): 220738812

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, 211, 420, 422, 633, 844, 1055, 1123, 1266, 1477, 2110, 2246, 2532, 2954, 3165, 3369, 4220, 4431, 4492, 5615, 5908, 6330, 6738, 7385, 7861, 8862, 11230, 12660, 13476, 14770, 15722, 16845, 17724, 22155, 22460, 23583, 29540, 31444, 33690, 39305, 44310, 47166, 67380, 78610, 88620, 94332, 117915, 157220, 235830, 236953, 471660, 473906, 710859, 947812, 1184765, 1421718, 1658671, 2369530, 2843436, 3317342, 3554295, 4739060, 4976013, 6634684, 7108590, 8293355, 9952026, 14217180, 16586710, 19904052, 24880065, 33173420, 49760130, 99520260]

約数ペア:

[(1, 99520260), (2, 49760130), (3, 33173420), (4, 24880065), (5, 19904052), (6, 16586710), (7, 14217180), (10, 9952026), (12, 8293355), (14, 7108590), (15, 6634684), (20, 4976013), (21, 4739060), (28, 3554295), (30, 3317342), (35, 2843436), (42, 2369530), (60, 1658671), (70, 1421718), (84, 1184765), (105, 947812), (140, 710859), (210, 473906), (211, 471660), (420, 236953), (422, 235830), (633, 157220), (844, 117915), (1055, 94332), (1123, 88620), (1266, 78610), (1477, 67380), (2110, 47166), (2246, 44310), (2532, 39305), (2954, 33690), (3165, 31444), (3369, 29540), (4220, 23583), (4431, 22460), (4492, 22155), (5615, 17724), (5908, 16845), (6330, 15722), (6738, 14770), (7385, 13476), (7861, 12660), (8862, 11230)]