108458840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 312724800

約数和(自身を除く): 204265960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 29, 35, 37, 38, 40, 56, 58, 70, 74, 76, 95, 116, 133, 140, 145, 148, 152, 185, 190, 203, 232, 259, 266, 280, 290, 296, 361, 370, 380, 406, 518, 532, 551, 580, 665, 703, 722, 740, 760, 812, 1015, 1036, 1064, 1073, 1102, 1160, 1295, 1330, 1406, 1444, 1480, 1624, 1805, 2030, 2072, 2146, 2204, 2527, 2590, 2660, 2755, 2812, 2888, 3515, 3610, 3857, 4060, 4292, 4408, 4921, 5054, 5180, 5320, 5365, 5510, 5624, 7030, 7220, 7511, 7714, 8120, 8584, 9842, 10108, 10360, 10469, 10730, 11020, 12635, 13357, 14060, 14440, 15022, 15428, 19285, 19684, 20216, 20387, 20938, 21460, 22040, 24605, 25270, 26714, 28120, 30044, 30856, 37555, 38570, 39368, 40774, 41876, 42920, 49210, 50540, 52345, 53428, 60088, 66785, 73283, 75110, 77140, 81548, 83752, 93499, 98420, 101080, 101935, 104690, 106856, 133570, 142709, 146566, 150220, 154280, 163096, 186998, 196840, 203870, 209380, 267140, 285418, 293132, 300440, 366415, 373996, 387353, 407740, 418760, 467495, 534280, 570836, 586264, 713545, 732830, 747992, 774706, 815480, 934990, 1141672, 1427090, 1465660, 1549412, 1869980, 1936765, 2711471, 2854180, 2931320, 3098824, 3739960, 3873530, 5422942, 5708360, 7747060, 10845884, 13557355, 15494120, 21691768, 27114710, 54229420, 108458840]

約数ペア:

[(1, 108458840), (2, 54229420), (4, 27114710), (5, 21691768), (7, 15494120), (8, 13557355), (10, 10845884), (14, 7747060), (19, 5708360), (20, 5422942), (28, 3873530), (29, 3739960), (35, 3098824), (37, 2931320), (38, 2854180), (40, 2711471), (56, 1936765), (58, 1869980), (70, 1549412), (74, 1465660), (76, 1427090), (95, 1141672), (116, 934990), (133, 815480), (140, 774706), (145, 747992), (148, 732830), (152, 713545), (185, 586264), (190, 570836), (203, 534280), (232, 467495), (259, 418760), (266, 407740), (280, 387353), (290, 373996), (296, 366415), (361, 300440), (370, 293132), (380, 285418), (406, 267140), (518, 209380), (532, 203870), (551, 196840), (580, 186998), (665, 163096), (703, 154280), (722, 150220), (740, 146566), (760, 142709), (812, 133570), (1015, 106856), (1036, 104690), (1064, 101935), (1073, 101080), (1102, 98420), (1160, 93499), (1295, 83752), (1330, 81548), (1406, 77140), (1444, 75110), (1480, 73283), (1624, 66785), (1805, 60088), (2030, 53428), (2072, 52345), (2146, 50540), (2204, 49210), (2527, 42920), (2590, 41876), (2660, 40774), (2755, 39368), (2812, 38570), (2888, 37555), (3515, 30856), (3610, 30044), (3857, 28120), (4060, 26714), (4292, 25270), (4408, 24605), (4921, 22040), (5054, 21460), (5180, 20938), (5320, 20387), (5365, 20216), (5510, 19684), (5624, 19285), (7030, 15428), (7220, 15022), (7511, 14440), (7714, 14060), (8120, 13357), (8584, 12635), (9842, 11020), (10108, 10730), (10360, 10469)]