137349240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1447}}^1$

素因数の和:1581

約数の個数: 128

約数和(自身を含む): 475407360

約数和(自身を除く): 338058120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1447, 1582, 1695, 2260, 2373, 2712, 2894, 3164, 3390, 3955, 4341, 4520, 4746, 5788, 6328, 6780, 7235, 7910, 8682, 9492, 10129, 11576, 11865, 13560, 14470, 15820, 17364, 18984, 20258, 21705, 23730, 28940, 30387, 31640, 34728, 40516, 43410, 47460, 50645, 57880, 60774, 81032, 86820, 94920, 101290, 121548, 151935, 163511, 173640, 202580, 243096, 303870, 327022, 405160, 490533, 607740, 654044, 817555, 981066, 1144577, 1215480, 1308088, 1635110, 1962132, 2289154, 2452665, 3270220, 3433731, 3924264, 4578308, 4905330, 5722885, 6540440, 6867462, 9156616, 9810660, 11445770, 13734924, 17168655, 19621320, 22891540, 27469848, 34337310, 45783080, 68674620, 137349240]

約数ペア:

[(1, 137349240), (2, 68674620), (3, 45783080), (4, 34337310), (5, 27469848), (6, 22891540), (7, 19621320), (8, 17168655), (10, 13734924), (12, 11445770), (14, 9810660), (15, 9156616), (20, 6867462), (21, 6540440), (24, 5722885), (28, 4905330), (30, 4578308), (35, 3924264), (40, 3433731), (42, 3270220), (56, 2452665), (60, 2289154), (70, 1962132), (84, 1635110), (105, 1308088), (113, 1215480), (120, 1144577), (140, 981066), (168, 817555), (210, 654044), (226, 607740), (280, 490533), (339, 405160), (420, 327022), (452, 303870), (565, 243096), (678, 202580), (791, 173640), (840, 163511), (904, 151935), (1130, 121548), (1356, 101290), (1447, 94920), (1582, 86820), (1695, 81032), (2260, 60774), (2373, 57880), (2712, 50645), (2894, 47460), (3164, 43410), (3390, 40516), (3955, 34728), (4341, 31640), (4520, 30387), (4746, 28940), (5788, 23730), (6328, 21705), (6780, 20258), (7235, 18984), (7910, 17364), (8682, 15820), (9492, 14470), (10129, 13560), (11576, 11865)]