67871100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 217236096

約数和(自身を除く): 149364996

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 131, 132, 150, 157, 165, 220, 262, 275, 300, 314, 330, 393, 471, 524, 550, 628, 655, 660, 785, 786, 825, 942, 1100, 1310, 1441, 1570, 1572, 1650, 1727, 1884, 1965, 2355, 2620, 2882, 3140, 3275, 3300, 3454, 3925, 3930, 4323, 4710, 5181, 5764, 6550, 6908, 7205, 7850, 7860, 8635, 8646, 9420, 9825, 10362, 11775, 13100, 14410, 15700, 17270, 17292, 19650, 20567, 20724, 21615, 23550, 25905, 28820, 34540, 36025, 39300, 41134, 43175, 43230, 47100, 51810, 61701, 72050, 82268, 86350, 86460, 102835, 103620, 108075, 123402, 129525, 144100, 172700, 205670, 216150, 226237, 246804, 259050, 308505, 411340, 432300, 452474, 514175, 518100, 617010, 678711, 904948, 1028350, 1131185, 1234020, 1357422, 1542525, 2056700, 2262370, 2714844, 3085050, 3393555, 4524740, 5655925, 6170100, 6787110, 11311850, 13574220, 16967775, 22623700, 33935550, 67871100]

約数ペア:

[(1, 67871100), (2, 33935550), (3, 22623700), (4, 16967775), (5, 13574220), (6, 11311850), (10, 6787110), (11, 6170100), (12, 5655925), (15, 4524740), (20, 3393555), (22, 3085050), (25, 2714844), (30, 2262370), (33, 2056700), (44, 1542525), (50, 1357422), (55, 1234020), (60, 1131185), (66, 1028350), (75, 904948), (100, 678711), (110, 617010), (131, 518100), (132, 514175), (150, 452474), (157, 432300), (165, 411340), (220, 308505), (262, 259050), (275, 246804), (300, 226237), (314, 216150), (330, 205670), (393, 172700), (471, 144100), (524, 129525), (550, 123402), (628, 108075), (655, 103620), (660, 102835), (785, 86460), (786, 86350), (825, 82268), (942, 72050), (1100, 61701), (1310, 51810), (1441, 47100), (1570, 43230), (1572, 43175), (1650, 41134), (1727, 39300), (1884, 36025), (1965, 34540), (2355, 28820), (2620, 25905), (2882, 23550), (3140, 21615), (3275, 20724), (3300, 20567), (3454, 19650), (3925, 17292), (3930, 17270), (4323, 15700), (4710, 14410), (5181, 13100), (5764, 11775), (6550, 10362), (6908, 9825), (7205, 9420), (7850, 8646), (7860, 8635)]