69612270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 128

約数和(自身を含む): 210760704

約数和(自身を除く): 141148434

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 43, 65, 70, 78, 86, 91, 105, 129, 130, 182, 195, 210, 215, 258, 273, 301, 390, 430, 455, 546, 559, 593, 602, 645, 903, 910, 1118, 1186, 1290, 1365, 1505, 1677, 1779, 1806, 2730, 2795, 2965, 3010, 3354, 3558, 3913, 4151, 4515, 5590, 5930, 7709, 7826, 8302, 8385, 8895, 9030, 11739, 12453, 15418, 16770, 17790, 19565, 20755, 23127, 23478, 24906, 25499, 38545, 39130, 41510, 46254, 50998, 53963, 58695, 62265, 76497, 77090, 107926, 115635, 117390, 124530, 127495, 152994, 161889, 178493, 231270, 254990, 269815, 323778, 331487, 356986, 382485, 535479, 539630, 662974, 764970, 809445, 892465, 994461, 1070958, 1618890, 1657435, 1784930, 1988922, 2320409, 2677395, 3314870, 4640818, 4972305, 5354790, 6961227, 9944610, 11602045, 13922454, 23204090, 34806135, 69612270]

約数ペア:

[(1, 69612270), (2, 34806135), (3, 23204090), (5, 13922454), (6, 11602045), (7, 9944610), (10, 6961227), (13, 5354790), (14, 4972305), (15, 4640818), (21, 3314870), (26, 2677395), (30, 2320409), (35, 1988922), (39, 1784930), (42, 1657435), (43, 1618890), (65, 1070958), (70, 994461), (78, 892465), (86, 809445), (91, 764970), (105, 662974), (129, 539630), (130, 535479), (182, 382485), (195, 356986), (210, 331487), (215, 323778), (258, 269815), (273, 254990), (301, 231270), (390, 178493), (430, 161889), (455, 152994), (546, 127495), (559, 124530), (593, 117390), (602, 115635), (645, 107926), (903, 77090), (910, 76497), (1118, 62265), (1186, 58695), (1290, 53963), (1365, 50998), (1505, 46254), (1677, 41510), (1779, 39130), (1806, 38545), (2730, 25499), (2795, 24906), (2965, 23478), (3010, 23127), (3354, 20755), (3558, 19565), (3913, 17790), (4151, 16770), (4515, 15418), (5590, 12453), (5930, 11739), (7709, 9030), (7826, 8895), (8302, 8385)]