137078480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2$

素因数の和:83

約数の個数: 270

約数和(自身を含む): 432890262

約数和(自身を除く): 295811782

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 49, 55, 56, 68, 70, 77, 80, 85, 88, 98, 110, 112, 119, 121, 136, 140, 154, 170, 176, 187, 196, 220, 238, 242, 245, 272, 280, 289, 308, 340, 374, 385, 392, 440, 476, 484, 490, 539, 560, 578, 595, 605, 616, 680, 748, 770, 784, 833, 847, 880, 935, 952, 968, 980, 1078, 1156, 1190, 1210, 1232, 1309, 1360, 1445, 1496, 1540, 1666, 1694, 1870, 1904, 1936, 1960, 2023, 2057, 2156, 2312, 2380, 2420, 2618, 2695, 2890, 2992, 3080, 3179, 3332, 3388, 3740, 3920, 4046, 4114, 4165, 4235, 4312, 4624, 4760, 4840, 5236, 5390, 5780, 5929, 6160, 6358, 6545, 6664, 6776, 7480, 8092, 8228, 8330, 8470, 8624, 9163, 9520, 9680, 10115, 10285, 10472, 10780, 11560, 11858, 12716, 13090, 13328, 13552, 14161, 14399, 14960, 15895, 16184, 16456, 16660, 16940, 18326, 20230, 20570, 20944, 21560, 22253, 23120, 23716, 25432, 26180, 28322, 28798, 29645, 31790, 32368, 32912, 33320, 33880, 34969, 36652, 40460, 41140, 43120, 44506, 45815, 47432, 50864, 52360, 56644, 57596, 59290, 63580, 66640, 67760, 69938, 70805, 71995, 73304, 80920, 82280, 89012, 91630, 94864, 100793, 104720, 111265, 113288, 115192, 118580, 127160, 139876, 141610, 143990, 146608, 155771, 161840, 164560, 174845, 178024, 183260, 201586, 222530, 226576, 230384, 237160, 244783, 254320, 279752, 283220, 287980, 311542, 349690, 356048, 366520, 403172, 445060, 474320, 489566, 503965, 559504, 566440, 575960, 623084, 699380, 733040, 778855, 806344, 890120, 979132, 1007930, 1132880, 1151920, 1223915, 1246168, 1398760, 1557710, 1612688, 1713481, 1780240, 1958264, 2015860, 2447830, 2492336, 2797520, 3115420, 3426962, 3916528, 4031720, 4895660, 6230840, 6853924, 8063440, 8567405, 9791320, 12461680, 13707848, 17134810, 19582640, 27415696, 34269620, 68539240, 137078480]

約数ペア:

[(1, 137078480), (2, 68539240), (4, 34269620), (5, 27415696), (7, 19582640), (8, 17134810), (10, 13707848), (11, 12461680), (14, 9791320), (16, 8567405), (17, 8063440), (20, 6853924), (22, 6230840), (28, 4895660), (34, 4031720), (35, 3916528), (40, 3426962), (44, 3115420), (49, 2797520), (55, 2492336), (56, 2447830), (68, 2015860), (70, 1958264), (77, 1780240), (80, 1713481), (85, 1612688), (88, 1557710), (98, 1398760), (110, 1246168), (112, 1223915), (119, 1151920), (121, 1132880), (136, 1007930), (140, 979132), (154, 890120), (170, 806344), (176, 778855), (187, 733040), (196, 699380), (220, 623084), (238, 575960), (242, 566440), (245, 559504), (272, 503965), (280, 489566), (289, 474320), (308, 445060), (340, 403172), (374, 366520), (385, 356048), (392, 349690), (440, 311542), (476, 287980), (484, 283220), (490, 279752), (539, 254320), (560, 244783), (578, 237160), (595, 230384), (605, 226576), (616, 222530), (680, 201586), (748, 183260), (770, 178024), (784, 174845), (833, 164560), (847, 161840), (880, 155771), (935, 146608), (952, 143990), (968, 141610), (980, 139876), (1078, 127160), (1156, 118580), (1190, 115192), (1210, 113288), (1232, 111265), (1309, 104720), (1360, 100793), (1445, 94864), (1496, 91630), (1540, 89012), (1666, 82280), (1694, 80920), (1870, 73304), (1904, 71995), (1936, 70805), (1960, 69938), (2023, 67760), (2057, 66640), (2156, 63580), (2312, 59290), (2380, 57596), (2420, 56644), (2618, 52360), (2695, 50864), (2890, 47432), (2992, 45815), (3080, 44506), (3179, 43120), (3332, 41140), (3388, 40460), (3740, 36652), (3920, 34969), (4046, 33880), (4114, 33320), (4165, 32912), (4235, 32368), (4312, 31790), (4624, 29645), (4760, 28798), (4840, 28322), (5236, 26180), (5390, 25432), (5780, 23716), (5929, 23120), (6160, 22253), (6358, 21560), (6545, 20944), (6664, 20570), (6776, 20230), (7480, 18326), (8092, 16940), (8228, 16660), (8330, 16456), (8470, 16184), (8624, 15895), (9163, 14960), (9520, 14399), (9680, 14161), (10115, 13552), (10285, 13328), (10472, 13090), (10780, 12716), (11560, 11858)]