129344040

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{1901}}^1$

素因数の和:1934

約数の個数: 192

約数和(自身を含む): 498476160

約数和(自身を除く): 369132120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1901, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 3802, 4536, 4860, 5670, 5703, 6804, 7560, 7604, 8505, 9505, 9720, 11340, 11406, 13307, 13608, 15208, 17010, 17109, 19010, 22680, 22812, 26614, 28515, 34020, 34218, 38020, 39921, 45624, 51327, 53228, 57030, 66535, 68040, 68436, 76040, 79842, 85545, 102654, 106456, 114060, 119763, 133070, 136872, 153981, 159684, 171090, 199605, 205308, 228120, 239526, 256635, 266140, 307962, 319368, 342180, 359289, 399210, 410616, 461943, 479052, 513270, 532280, 598815, 615924, 684360, 718578, 769905, 798420, 923886, 958104, 1026540, 1077867, 1197630, 1231848, 1437156, 1539810, 1596840, 1796445, 1847772, 2053080, 2155734, 2309715, 2395260, 2874312, 3079620, 3233601, 3592890, 3695544, 4311468, 4619430, 4790520, 5389335, 6159240, 6467202, 7185780, 8622936, 9238860, 10778670, 12934404, 14371560, 16168005, 18477720, 21557340, 25868808, 32336010, 43114680, 64672020, 129344040]

約数ペア:

[(1, 129344040), (2, 64672020), (3, 43114680), (4, 32336010), (5, 25868808), (6, 21557340), (7, 18477720), (8, 16168005), (9, 14371560), (10, 12934404), (12, 10778670), (14, 9238860), (15, 8622936), (18, 7185780), (20, 6467202), (21, 6159240), (24, 5389335), (27, 4790520), (28, 4619430), (30, 4311468), (35, 3695544), (36, 3592890), (40, 3233601), (42, 3079620), (45, 2874312), (54, 2395260), (56, 2309715), (60, 2155734), (63, 2053080), (70, 1847772), (72, 1796445), (81, 1596840), (84, 1539810), (90, 1437156), (105, 1231848), (108, 1197630), (120, 1077867), (126, 1026540), (135, 958104), (140, 923886), (162, 798420), (168, 769905), (180, 718578), (189, 684360), (210, 615924), (216, 598815), (243, 532280), (252, 513270), (270, 479052), (280, 461943), (315, 410616), (324, 399210), (360, 359289), (378, 342180), (405, 319368), (420, 307962), (486, 266140), (504, 256635), (540, 239526), (567, 228120), (630, 205308), (648, 199605), (756, 171090), (810, 159684), (840, 153981), (945, 136872), (972, 133070), (1080, 119763), (1134, 114060), (1215, 106456), (1260, 102654), (1512, 85545), (1620, 79842), (1701, 76040), (1890, 68436), (1901, 68040), (1944, 66535), (2268, 57030), (2430, 53228), (2520, 51327), (2835, 45624), (3240, 39921), (3402, 38020), (3780, 34218), (3802, 34020), (4536, 28515), (4860, 26614), (5670, 22812), (5703, 22680), (6804, 19010), (7560, 17109), (7604, 17010), (8505, 15208), (9505, 13608), (9720, 13307), (11340, 11406)]