167729940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{2113}}^1$

素因数の和:2148

約数の個数: 180

約数和(自身を含む): 612370836

約数和(自身を除く): 444640896

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2113, 2205, 2268, 2646, 2835, 2940, 3780, 3969, 4226, 4410, 5292, 5670, 6339, 6615, 7938, 8452, 8820, 10565, 11340, 12678, 13230, 14791, 15876, 19017, 19845, 21130, 25356, 26460, 29582, 31695, 38034, 39690, 42260, 44373, 57051, 59164, 63390, 73955, 76068, 79380, 88746, 95085, 103537, 114102, 126780, 133119, 147910, 171153, 177492, 190170, 207074, 221865, 228204, 266238, 285255, 295820, 310611, 342306, 380340, 399357, 414148, 443730, 517685, 532476, 570510, 621222, 665595, 684612, 798714, 855765, 887460, 931833, 1035370, 1141020, 1198071, 1242444, 1331190, 1553055, 1597428, 1711530, 1863666, 1996785, 2070740, 2396142, 2662380, 2795499, 3106110, 3423060, 3727332, 3993570, 4659165, 4792284, 5590998, 5990355, 6212220, 7987140, 8386497, 9318330, 11181996, 11980710, 13977495, 16772994, 18636660, 23961420, 27954990, 33545988, 41932485, 55909980, 83864970, 167729940]

約数ペア:

[(1, 167729940), (2, 83864970), (3, 55909980), (4, 41932485), (5, 33545988), (6, 27954990), (7, 23961420), (9, 18636660), (10, 16772994), (12, 13977495), (14, 11980710), (15, 11181996), (18, 9318330), (20, 8386497), (21, 7987140), (27, 6212220), (28, 5990355), (30, 5590998), (35, 4792284), (36, 4659165), (42, 3993570), (45, 3727332), (49, 3423060), (54, 3106110), (60, 2795499), (63, 2662380), (70, 2396142), (81, 2070740), (84, 1996785), (90, 1863666), (98, 1711530), (105, 1597428), (108, 1553055), (126, 1331190), (135, 1242444), (140, 1198071), (147, 1141020), (162, 1035370), (180, 931833), (189, 887460), (196, 855765), (210, 798714), (245, 684612), (252, 665595), (270, 621222), (294, 570510), (315, 532476), (324, 517685), (378, 443730), (405, 414148), (420, 399357), (441, 380340), (490, 342306), (540, 310611), (567, 295820), (588, 285255), (630, 266238), (735, 228204), (756, 221865), (810, 207074), (882, 190170), (945, 177492), (980, 171153), (1134, 147910), (1260, 133119), (1323, 126780), (1470, 114102), (1620, 103537), (1764, 95085), (1890, 88746), (2113, 79380), (2205, 76068), (2268, 73955), (2646, 63390), (2835, 59164), (2940, 57051), (3780, 44373), (3969, 42260), (4226, 39690), (4410, 38034), (5292, 31695), (5670, 29582), (6339, 26460), (6615, 25356), (7938, 21130), (8452, 19845), (8820, 19017), (10565, 15876), (11340, 14791), (12678, 13230)]