188383440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 691080768

約数和(自身を除く): 502697328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 83, 84, 98, 105, 112, 120, 140, 147, 166, 168, 193, 196, 210, 240, 245, 249, 280, 294, 332, 336, 386, 392, 415, 420, 490, 498, 560, 579, 581, 588, 664, 735, 772, 784, 830, 840, 965, 980, 996, 1158, 1162, 1176, 1245, 1328, 1351, 1470, 1544, 1660, 1680, 1743, 1930, 1960, 1992, 2316, 2324, 2352, 2490, 2702, 2895, 2905, 2940, 3088, 3320, 3486, 3860, 3920, 3984, 4053, 4067, 4632, 4648, 4980, 5404, 5790, 5810, 5880, 6640, 6755, 6972, 7720, 8106, 8134, 8715, 9264, 9296, 9457, 9960, 10808, 11580, 11620, 11760, 12201, 13510, 13944, 15440, 16019, 16212, 16268, 17430, 18914, 19920, 20265, 20335, 21616, 23160, 23240, 24402, 27020, 27888, 28371, 32038, 32424, 32536, 34860, 37828, 40530, 40670, 46320, 46480, 47285, 48057, 48804, 54040, 56742, 61005, 64076, 64848, 65072, 69720, 75656, 80095, 81060, 81340, 94570, 96114, 97608, 108080, 112133, 113484, 122010, 128152, 139440, 141855, 151312, 160190, 162120, 162680, 189140, 192228, 195216, 224266, 226968, 240285, 244020, 256304, 283710, 320380, 324240, 325360, 336399, 378280, 384456, 448532, 453936, 480570, 488040, 560665, 567420, 640760, 672798, 756560, 768912, 784931, 897064, 961140, 976080, 1121330, 1134840, 1281520, 1345596, 1569862, 1681995, 1794128, 1922280, 2242660, 2269680, 2354793, 2691192, 3139724, 3363990, 3844560, 3924655, 4485320, 4709586, 5382384, 6279448, 6727980, 7849310, 8970640, 9419172, 11773965, 12558896, 13455960, 15698620, 18838344, 23547930, 26911920, 31397240, 37676688, 47095860, 62794480, 94191720, 188383440]

約数ペア:

[(1, 188383440), (2, 94191720), (3, 62794480), (4, 47095860), (5, 37676688), (6, 31397240), (7, 26911920), (8, 23547930), (10, 18838344), (12, 15698620), (14, 13455960), (15, 12558896), (16, 11773965), (20, 9419172), (21, 8970640), (24, 7849310), (28, 6727980), (30, 6279448), (35, 5382384), (40, 4709586), (42, 4485320), (48, 3924655), (49, 3844560), (56, 3363990), (60, 3139724), (70, 2691192), (80, 2354793), (83, 2269680), (84, 2242660), (98, 1922280), (105, 1794128), (112, 1681995), (120, 1569862), (140, 1345596), (147, 1281520), (166, 1134840), (168, 1121330), (193, 976080), (196, 961140), (210, 897064), (240, 784931), (245, 768912), (249, 756560), (280, 672798), (294, 640760), (332, 567420), (336, 560665), (386, 488040), (392, 480570), (415, 453936), (420, 448532), (490, 384456), (498, 378280), (560, 336399), (579, 325360), (581, 324240), (588, 320380), (664, 283710), (735, 256304), (772, 244020), (784, 240285), (830, 226968), (840, 224266), (965, 195216), (980, 192228), (996, 189140), (1158, 162680), (1162, 162120), (1176, 160190), (1245, 151312), (1328, 141855), (1351, 139440), (1470, 128152), (1544, 122010), (1660, 113484), (1680, 112133), (1743, 108080), (1930, 97608), (1960, 96114), (1992, 94570), (2316, 81340), (2324, 81060), (2352, 80095), (2490, 75656), (2702, 69720), (2895, 65072), (2905, 64848), (2940, 64076), (3088, 61005), (3320, 56742), (3486, 54040), (3860, 48804), (3920, 48057), (3984, 47285), (4053, 46480), (4067, 46320), (4632, 40670), (4648, 40530), (4980, 37828), (5404, 34860), (5790, 32536), (5810, 32424), (5880, 32038), (6640, 28371), (6755, 27888), (6972, 27020), (7720, 24402), (8106, 23240), (8134, 23160), (8715, 21616), (9264, 20335), (9296, 20265), (9457, 19920), (9960, 18914), (10808, 17430), (11580, 16268), (11620, 16212), (11760, 16019), (12201, 15440), (13510, 13944)]