253682604

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:107

約数の個数: 270

約数和(自身を含む): 841020180

約数和(自身を除く): 587337576

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 49, 54, 57, 58, 63, 76, 81, 84, 87, 98, 108, 114, 116, 126, 133, 147, 162, 171, 174, 189, 196, 203, 228, 252, 261, 266, 294, 324, 342, 348, 378, 399, 406, 441, 513, 522, 532, 551, 567, 588, 609, 684, 756, 783, 798, 812, 841, 882, 931, 1026, 1044, 1102, 1134, 1197, 1218, 1323, 1421, 1539, 1566, 1596, 1653, 1682, 1764, 1827, 1862, 2052, 2204, 2268, 2349, 2394, 2436, 2523, 2646, 2793, 2842, 3078, 3132, 3306, 3364, 3591, 3654, 3724, 3857, 3969, 4263, 4698, 4788, 4959, 5046, 5292, 5481, 5586, 5684, 5887, 6156, 6612, 7182, 7308, 7569, 7714, 7938, 8379, 8526, 9396, 9918, 10092, 10773, 10962, 11172, 11571, 11774, 12789, 14364, 14877, 15138, 15428, 15876, 15979, 16443, 16758, 17052, 17661, 19836, 21546, 21924, 22707, 23142, 23548, 25137, 25578, 26999, 29754, 30276, 31958, 32886, 33516, 34713, 35322, 38367, 41209, 43092, 44631, 45414, 46284, 47937, 50274, 51156, 52983, 53998, 59508, 63916, 65772, 68121, 69426, 70644, 75411, 76734, 80997, 82418, 89262, 90828, 95874, 100548, 104139, 105966, 107996, 111853, 115101, 123627, 136242, 138852, 143811, 150822, 153468, 158949, 161994, 164836, 178524, 191748, 208278, 211932, 223706, 230202, 242991, 247254, 272484, 287622, 301644, 312417, 317898, 323988, 335559, 370881, 416556, 431433, 447412, 460404, 476847, 485982, 494508, 575244, 624834, 635796, 671118, 728973, 741762, 782971, 862866, 953694, 971964, 1006677, 1112643, 1249668, 1294299, 1342236, 1457946, 1483524, 1565942, 1725732, 1907388, 2013354, 2186919, 2225286, 2348913, 2588598, 2915892, 3020031, 3131884, 3337929, 4026708, 4373838, 4450572, 4697826, 5177196, 6040062, 6675858, 7046739, 8747676, 9060093, 9395652, 12080124, 13351716, 14093478, 18120186, 21140217, 28186956, 36240372, 42280434, 63420651, 84560868, 126841302, 253682604]

約数ペア:

[(1, 253682604), (2, 126841302), (3, 84560868), (4, 63420651), (6, 42280434), (7, 36240372), (9, 28186956), (12, 21140217), (14, 18120186), (18, 14093478), (19, 13351716), (21, 12080124), (27, 9395652), (28, 9060093), (29, 8747676), (36, 7046739), (38, 6675858), (42, 6040062), (49, 5177196), (54, 4697826), (57, 4450572), (58, 4373838), (63, 4026708), (76, 3337929), (81, 3131884), (84, 3020031), (87, 2915892), (98, 2588598), (108, 2348913), (114, 2225286), (116, 2186919), (126, 2013354), (133, 1907388), (147, 1725732), (162, 1565942), (171, 1483524), (174, 1457946), (189, 1342236), (196, 1294299), (203, 1249668), (228, 1112643), (252, 1006677), (261, 971964), (266, 953694), (294, 862866), (324, 782971), (342, 741762), (348, 728973), (378, 671118), (399, 635796), (406, 624834), (441, 575244), (513, 494508), (522, 485982), (532, 476847), (551, 460404), (567, 447412), (588, 431433), (609, 416556), (684, 370881), (756, 335559), (783, 323988), (798, 317898), (812, 312417), (841, 301644), (882, 287622), (931, 272484), (1026, 247254), (1044, 242991), (1102, 230202), (1134, 223706), (1197, 211932), (1218, 208278), (1323, 191748), (1421, 178524), (1539, 164836), (1566, 161994), (1596, 158949), (1653, 153468), (1682, 150822), (1764, 143811), (1827, 138852), (1862, 136242), (2052, 123627), (2204, 115101), (2268, 111853), (2349, 107996), (2394, 105966), (2436, 104139), (2523, 100548), (2646, 95874), (2793, 90828), (2842, 89262), (3078, 82418), (3132, 80997), (3306, 76734), (3364, 75411), (3591, 70644), (3654, 69426), (3724, 68121), (3857, 65772), (3969, 63916), (4263, 59508), (4698, 53998), (4788, 52983), (4959, 51156), (5046, 50274), (5292, 47937), (5481, 46284), (5586, 45414), (5684, 44631), (5887, 43092), (6156, 41209), (6612, 38367), (7182, 35322), (7308, 34713), (7569, 33516), (7714, 32886), (7938, 31958), (8379, 30276), (8526, 29754), (9396, 26999), (9918, 25578), (10092, 25137), (10773, 23548), (10962, 23142), (11172, 22707), (11571, 21924), (11774, 21546), (12789, 19836), (14364, 17661), (14877, 17052), (15138, 16758), (15428, 16443), (15876, 15979)]