226283120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 630578688

約数和(自身を除く): 404295568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 67, 70, 74, 80, 112, 134, 140, 148, 163, 185, 259, 268, 280, 296, 326, 335, 370, 469, 518, 536, 560, 592, 652, 670, 740, 815, 938, 1036, 1072, 1141, 1295, 1304, 1340, 1480, 1630, 1876, 2072, 2282, 2345, 2479, 2590, 2608, 2680, 2960, 3260, 3752, 4144, 4564, 4690, 4958, 5180, 5360, 5705, 6031, 6520, 7504, 9128, 9380, 9916, 10360, 10921, 11410, 12062, 12395, 13040, 17353, 18256, 18760, 19832, 20720, 21842, 22820, 24124, 24790, 30155, 34706, 37520, 39664, 42217, 43684, 45640, 48248, 49580, 54605, 60310, 69412, 76447, 84434, 86765, 87368, 91280, 96496, 99160, 109210, 120620, 138824, 152894, 168868, 173530, 174736, 198320, 211085, 218420, 241240, 277648, 305788, 337736, 347060, 382235, 404077, 422170, 436840, 482480, 611576, 675472, 694120, 764470, 808154, 844340, 873680, 1223152, 1388240, 1528940, 1616308, 1688680, 2020385, 2828539, 3057880, 3232616, 3377360, 4040770, 5657078, 6115760, 6465232, 8081540, 11314156, 14142695, 16163080, 22628312, 28285390, 32326160, 45256624, 56570780, 113141560, 226283120]

約数ペア:

[(1, 226283120), (2, 113141560), (4, 56570780), (5, 45256624), (7, 32326160), (8, 28285390), (10, 22628312), (14, 16163080), (16, 14142695), (20, 11314156), (28, 8081540), (35, 6465232), (37, 6115760), (40, 5657078), (56, 4040770), (67, 3377360), (70, 3232616), (74, 3057880), (80, 2828539), (112, 2020385), (134, 1688680), (140, 1616308), (148, 1528940), (163, 1388240), (185, 1223152), (259, 873680), (268, 844340), (280, 808154), (296, 764470), (326, 694120), (335, 675472), (370, 611576), (469, 482480), (518, 436840), (536, 422170), (560, 404077), (592, 382235), (652, 347060), (670, 337736), (740, 305788), (815, 277648), (938, 241240), (1036, 218420), (1072, 211085), (1141, 198320), (1295, 174736), (1304, 173530), (1340, 168868), (1480, 152894), (1630, 138824), (1876, 120620), (2072, 109210), (2282, 99160), (2345, 96496), (2479, 91280), (2590, 87368), (2608, 86765), (2680, 84434), (2960, 76447), (3260, 69412), (3752, 60310), (4144, 54605), (4564, 49580), (4690, 48248), (4958, 45640), (5180, 43684), (5360, 42217), (5705, 39664), (6031, 37520), (6520, 34706), (7504, 30155), (9128, 24790), (9380, 24124), (9916, 22820), (10360, 21842), (10921, 20720), (11410, 19832), (12062, 18760), (12395, 18256), (13040, 17353)]