771641010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 2363122944

約数和(自身を除く): 1591481934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 101, 105, 126, 134, 181, 201, 202, 210, 303, 315, 335, 362, 402, 469, 505, 543, 603, 606, 630, 670, 707, 905, 909, 938, 1005, 1010, 1086, 1206, 1267, 1407, 1414, 1515, 1629, 1810, 1818, 2010, 2121, 2345, 2534, 2715, 2814, 3015, 3030, 3258, 3535, 3801, 4221, 4242, 4545, 4690, 5430, 6030, 6335, 6363, 6767, 7035, 7070, 7602, 8145, 8442, 9090, 10605, 11403, 12127, 12670, 12726, 13534, 14070, 16290, 18281, 19005, 20301, 21105, 21210, 22806, 24254, 31815, 33835, 36381, 36562, 38010, 40602, 42210, 47369, 54843, 57015, 60635, 60903, 63630, 67670, 72762, 84889, 91405, 94738, 101505, 109143, 109686, 114030, 121270, 121806, 127967, 142107, 164529, 169778, 181905, 182810, 203010, 218286, 236845, 254667, 255934, 274215, 284214, 304515, 329058, 363810, 383901, 424445, 426321, 473690, 509334, 545715, 548430, 609030, 639835, 710535, 764001, 767802, 822645, 848890, 852642, 1091430, 1151703, 1224827, 1273335, 1279670, 1421070, 1528002, 1645290, 1919505, 2131605, 2303406, 2449654, 2546670, 3674481, 3820005, 3839010, 4263210, 5758515, 6124135, 7348962, 7640010, 8573789, 11023443, 11517030, 12248270, 17147578, 18372405, 22046886, 25721367, 36744810, 42868945, 51442734, 55117215, 77164101, 85737890, 110234430, 128606835, 154328202, 257213670, 385820505, 771641010]

約数ペア:

[(1, 771641010), (2, 385820505), (3, 257213670), (5, 154328202), (6, 128606835), (7, 110234430), (9, 85737890), (10, 77164101), (14, 55117215), (15, 51442734), (18, 42868945), (21, 36744810), (30, 25721367), (35, 22046886), (42, 18372405), (45, 17147578), (63, 12248270), (67, 11517030), (70, 11023443), (90, 8573789), (101, 7640010), (105, 7348962), (126, 6124135), (134, 5758515), (181, 4263210), (201, 3839010), (202, 3820005), (210, 3674481), (303, 2546670), (315, 2449654), (335, 2303406), (362, 2131605), (402, 1919505), (469, 1645290), (505, 1528002), (543, 1421070), (603, 1279670), (606, 1273335), (630, 1224827), (670, 1151703), (707, 1091430), (905, 852642), (909, 848890), (938, 822645), (1005, 767802), (1010, 764001), (1086, 710535), (1206, 639835), (1267, 609030), (1407, 548430), (1414, 545715), (1515, 509334), (1629, 473690), (1810, 426321), (1818, 424445), (2010, 383901), (2121, 363810), (2345, 329058), (2534, 304515), (2715, 284214), (2814, 274215), (3015, 255934), (3030, 254667), (3258, 236845), (3535, 218286), (3801, 203010), (4221, 182810), (4242, 181905), (4545, 169778), (4690, 164529), (5430, 142107), (6030, 127967), (6335, 121806), (6363, 121270), (6767, 114030), (7035, 109686), (7070, 109143), (7602, 101505), (8145, 94738), (8442, 91405), (9090, 84889), (10605, 72762), (11403, 67670), (12127, 63630), (12670, 60903), (12726, 60635), (13534, 57015), (14070, 54843), (16290, 47369), (18281, 42210), (19005, 40602), (20301, 38010), (21105, 36562), (21210, 36381), (22806, 33835), (24254, 31815)]