90878634

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 288

約数和(自身を含む): 288100800

約数和(自身を除く): 197222166

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 19, 21, 22, 29, 33, 34, 38, 42, 49, 51, 57, 58, 63, 66, 77, 87, 98, 99, 102, 114, 119, 126, 133, 147, 153, 154, 171, 174, 187, 198, 203, 209, 231, 238, 261, 266, 294, 306, 319, 323, 342, 357, 374, 399, 406, 418, 441, 462, 493, 522, 539, 551, 561, 609, 627, 638, 646, 693, 714, 798, 833, 882, 931, 957, 969, 986, 1071, 1078, 1102, 1122, 1197, 1218, 1254, 1309, 1386, 1421, 1463, 1479, 1617, 1653, 1666, 1683, 1827, 1862, 1881, 1914, 1938, 2142, 2233, 2261, 2394, 2499, 2618, 2793, 2842, 2871, 2907, 2926, 2958, 3234, 3306, 3366, 3451, 3553, 3654, 3762, 3857, 3927, 4263, 4389, 4437, 4466, 4522, 4851, 4959, 4998, 5423, 5586, 5742, 5814, 6061, 6699, 6783, 6902, 7106, 7497, 7714, 7854, 8379, 8526, 8778, 8874, 9163, 9367, 9702, 9918, 10241, 10353, 10659, 10846, 11571, 11781, 12122, 12789, 13167, 13398, 13566, 14994, 15631, 15827, 16269, 16758, 18183, 18326, 18734, 20097, 20349, 20482, 20706, 21318, 23142, 23562, 24157, 24871, 25578, 26334, 26999, 27489, 28101, 30723, 31059, 31262, 31654, 31977, 32538, 34713, 36366, 37961, 40194, 40698, 42427, 46893, 47481, 48314, 48807, 49742, 53998, 54549, 54978, 56202, 61446, 62118, 63954, 65569, 69426, 72471, 74613, 75922, 80997, 82467, 84303, 84854, 92169, 93786, 94962, 97614, 103037, 109098, 113883, 127281, 131138, 140679, 142443, 144942, 149226, 161994, 164934, 168606, 174097, 184338, 196707, 206074, 217413, 223839, 227766, 242991, 254562, 265727, 281358, 284886, 296989, 309111, 341649, 348194, 381843, 393414, 434826, 447678, 458983, 485982, 522291, 531454, 590121, 593978, 618222, 683298, 721259, 763686, 797181, 890967, 917966, 927333, 1044582, 1180242, 1376949, 1442518, 1566873, 1594362, 1781934, 1854666, 2163777, 2391543, 2672901, 2753898, 3133746, 4130847, 4327554, 4783086, 5048813, 5345802, 6491331, 8261694, 10097626, 12982662, 15146439, 30292878, 45439317, 90878634]

約数ペア:

[(1, 90878634), (2, 45439317), (3, 30292878), (6, 15146439), (7, 12982662), (9, 10097626), (11, 8261694), (14, 6491331), (17, 5345802), (18, 5048813), (19, 4783086), (21, 4327554), (22, 4130847), (29, 3133746), (33, 2753898), (34, 2672901), (38, 2391543), (42, 2163777), (49, 1854666), (51, 1781934), (57, 1594362), (58, 1566873), (63, 1442518), (66, 1376949), (77, 1180242), (87, 1044582), (98, 927333), (99, 917966), (102, 890967), (114, 797181), (119, 763686), (126, 721259), (133, 683298), (147, 618222), (153, 593978), (154, 590121), (171, 531454), (174, 522291), (187, 485982), (198, 458983), (203, 447678), (209, 434826), (231, 393414), (238, 381843), (261, 348194), (266, 341649), (294, 309111), (306, 296989), (319, 284886), (323, 281358), (342, 265727), (357, 254562), (374, 242991), (399, 227766), (406, 223839), (418, 217413), (441, 206074), (462, 196707), (493, 184338), (522, 174097), (539, 168606), (551, 164934), (561, 161994), (609, 149226), (627, 144942), (638, 142443), (646, 140679), (693, 131138), (714, 127281), (798, 113883), (833, 109098), (882, 103037), (931, 97614), (957, 94962), (969, 93786), (986, 92169), (1071, 84854), (1078, 84303), (1102, 82467), (1122, 80997), (1197, 75922), (1218, 74613), (1254, 72471), (1309, 69426), (1386, 65569), (1421, 63954), (1463, 62118), (1479, 61446), (1617, 56202), (1653, 54978), (1666, 54549), (1683, 53998), (1827, 49742), (1862, 48807), (1881, 48314), (1914, 47481), (1938, 46893), (2142, 42427), (2233, 40698), (2261, 40194), (2394, 37961), (2499, 36366), (2618, 34713), (2793, 32538), (2842, 31977), (2871, 31654), (2907, 31262), (2926, 31059), (2958, 30723), (3234, 28101), (3306, 27489), (3366, 26999), (3451, 26334), (3553, 25578), (3654, 24871), (3762, 24157), (3857, 23562), (3927, 23142), (4263, 21318), (4389, 20706), (4437, 20482), (4466, 20349), (4522, 20097), (4851, 18734), (4959, 18326), (4998, 18183), (5423, 16758), (5586, 16269), (5742, 15827), (5814, 15631), (6061, 14994), (6699, 13566), (6783, 13398), (6902, 13167), (7106, 12789), (7497, 12122), (7714, 11781), (7854, 11571), (8379, 10846), (8526, 10659), (8778, 10353), (8874, 10241), (9163, 9918), (9367, 9702)]