137672640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{6829}}^1$

素因数の和:6859

約数の個数: 168

約数和(自身を含む): 541263840

約数和(自身を除く): 403591200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 6829, 10080, 13658, 20160, 20487, 27316, 34145, 40974, 47803, 54632, 61461, 68290, 81948, 95606, 102435, 109264, 122922, 136580, 143409, 163896, 191212, 204870, 218528, 239015, 245844, 273160, 286818, 307305, 327792, 382424, 409740, 430227, 437056, 478030, 491688, 546320, 573636, 614610, 655584, 717045, 764848, 819480, 860454, 956060, 983376, 1092640, 1147272, 1229220, 1311168, 1434090, 1529696, 1638960, 1720908, 1912120, 1966752, 2151135, 2185280, 2294544, 2458440, 2868180, 3059392, 3277920, 3441816, 3824240, 3933504, 4302270, 4589088, 4916880, 5736360, 6555840, 6883632, 7648480, 8604540, 9178176, 9833760, 11472720, 13767264, 15296960, 17209080, 19667520, 22945440, 27534528, 34418160, 45890880, 68836320, 137672640]

約数ペア:

[(1, 137672640), (2, 68836320), (3, 45890880), (4, 34418160), (5, 27534528), (6, 22945440), (7, 19667520), (8, 17209080), (9, 15296960), (10, 13767264), (12, 11472720), (14, 9833760), (15, 9178176), (16, 8604540), (18, 7648480), (20, 6883632), (21, 6555840), (24, 5736360), (28, 4916880), (30, 4589088), (32, 4302270), (35, 3933504), (36, 3824240), (40, 3441816), (42, 3277920), (45, 3059392), (48, 2868180), (56, 2458440), (60, 2294544), (63, 2185280), (64, 2151135), (70, 1966752), (72, 1912120), (80, 1720908), (84, 1638960), (90, 1529696), (96, 1434090), (105, 1311168), (112, 1229220), (120, 1147272), (126, 1092640), (140, 983376), (144, 956060), (160, 860454), (168, 819480), (180, 764848), (192, 717045), (210, 655584), (224, 614610), (240, 573636), (252, 546320), (280, 491688), (288, 478030), (315, 437056), (320, 430227), (336, 409740), (360, 382424), (420, 327792), (448, 307305), (480, 286818), (504, 273160), (560, 245844), (576, 239015), (630, 218528), (672, 204870), (720, 191212), (840, 163896), (960, 143409), (1008, 136580), (1120, 122922), (1260, 109264), (1344, 102435), (1440, 95606), (1680, 81948), (2016, 68290), (2240, 61461), (2520, 54632), (2880, 47803), (3360, 40974), (4032, 34145), (5040, 27316), (6720, 20487), (6829, 20160), (10080, 13658)]