129393810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 439940592

約数和(自身を除く): 310546782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 37, 39, 42, 45, 49, 61, 63, 65, 70, 74, 78, 90, 91, 98, 105, 111, 117, 122, 126, 130, 147, 182, 183, 185, 195, 210, 222, 234, 245, 259, 273, 294, 305, 315, 333, 366, 370, 390, 427, 441, 455, 481, 490, 518, 546, 549, 555, 585, 610, 630, 637, 666, 735, 777, 793, 819, 854, 882, 910, 915, 962, 1098, 1110, 1170, 1274, 1281, 1295, 1365, 1443, 1470, 1554, 1586, 1638, 1665, 1813, 1830, 1911, 2135, 2205, 2257, 2331, 2379, 2405, 2562, 2590, 2730, 2745, 2886, 2989, 3185, 3330, 3367, 3626, 3822, 3843, 3885, 3965, 4095, 4270, 4329, 4410, 4514, 4662, 4758, 4810, 5439, 5490, 5551, 5733, 5978, 6370, 6405, 6734, 6771, 7137, 7215, 7686, 7770, 7930, 8190, 8658, 8967, 9065, 9555, 10101, 10878, 11102, 11285, 11466, 11655, 11895, 12810, 13542, 14274, 14430, 14945, 15799, 16317, 16653, 16835, 17934, 18130, 19110, 19215, 20202, 20313, 21645, 22570, 23310, 23569, 23790, 26901, 27195, 27755, 28665, 29341, 29890, 30303, 31598, 32634, 33306, 33670, 33855, 35685, 38430, 38857, 40626, 43290, 44835, 47138, 47397, 49959, 50505, 53802, 54390, 55510, 57330, 58682, 60606, 67710, 70707, 71370, 77714, 78995, 81585, 83265, 88023, 89670, 94794, 99918, 101010, 101565, 110593, 116571, 117845, 134505, 141414, 142191, 146705, 151515, 157990, 163170, 166530, 176046, 194285, 203130, 205387, 212121, 221186, 233142, 235690, 236985, 249795, 264069, 269010, 284382, 293410, 303030, 331779, 349713, 353535, 388570, 410774, 424242, 440115, 473970, 499590, 528138, 552965, 582855, 616161, 663558, 699426, 707070, 710955, 880230, 995337, 1026935, 1060605, 1105930, 1165710, 1232322, 1320345, 1421910, 1437709, 1658895, 1748565, 1848483, 1990674, 2053870, 2121210, 2640690, 2875418, 3080805, 3317790, 3497130, 3696966, 4313127, 4976685, 6161610, 7188545, 8626254, 9242415, 9953370, 12939381, 14377090, 18484830, 21565635, 25878762, 43131270, 64696905, 129393810]

約数ペア:

[(1, 129393810), (2, 64696905), (3, 43131270), (5, 25878762), (6, 21565635), (7, 18484830), (9, 14377090), (10, 12939381), (13, 9953370), (14, 9242415), (15, 8626254), (18, 7188545), (21, 6161610), (26, 4976685), (30, 4313127), (35, 3696966), (37, 3497130), (39, 3317790), (42, 3080805), (45, 2875418), (49, 2640690), (61, 2121210), (63, 2053870), (65, 1990674), (70, 1848483), (74, 1748565), (78, 1658895), (90, 1437709), (91, 1421910), (98, 1320345), (105, 1232322), (111, 1165710), (117, 1105930), (122, 1060605), (126, 1026935), (130, 995337), (147, 880230), (182, 710955), (183, 707070), (185, 699426), (195, 663558), (210, 616161), (222, 582855), (234, 552965), (245, 528138), (259, 499590), (273, 473970), (294, 440115), (305, 424242), (315, 410774), (333, 388570), (366, 353535), (370, 349713), (390, 331779), (427, 303030), (441, 293410), (455, 284382), (481, 269010), (490, 264069), (518, 249795), (546, 236985), (549, 235690), (555, 233142), (585, 221186), (610, 212121), (630, 205387), (637, 203130), (666, 194285), (735, 176046), (777, 166530), (793, 163170), (819, 157990), (854, 151515), (882, 146705), (910, 142191), (915, 141414), (962, 134505), (1098, 117845), (1110, 116571), (1170, 110593), (1274, 101565), (1281, 101010), (1295, 99918), (1365, 94794), (1443, 89670), (1470, 88023), (1554, 83265), (1586, 81585), (1638, 78995), (1665, 77714), (1813, 71370), (1830, 70707), (1911, 67710), (2135, 60606), (2205, 58682), (2257, 57330), (2331, 55510), (2379, 54390), (2405, 53802), (2562, 50505), (2590, 49959), (2730, 47397), (2745, 47138), (2886, 44835), (2989, 43290), (3185, 40626), (3330, 38857), (3367, 38430), (3626, 35685), (3822, 33855), (3843, 33670), (3885, 33306), (3965, 32634), (4095, 31598), (4270, 30303), (4329, 29890), (4410, 29341), (4514, 28665), (4662, 27755), (4758, 27195), (4810, 26901), (5439, 23790), (5490, 23569), (5551, 23310), (5733, 22570), (5978, 21645), (6370, 20313), (6405, 20202), (6734, 19215), (6771, 19110), (7137, 18130), (7215, 17934), (7686, 16835), (7770, 16653), (7930, 16317), (8190, 15799), (8658, 14945), (8967, 14430), (9065, 14274), (9555, 13542), (10101, 12810), (10878, 11895), (11102, 11655), (11285, 11466)]