75405294510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{13859}}^1$

素因数の和:15882

約数の個数: 128

約数和(自身を含む): 222863477760

約数和(自身を除く): 147458183250

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 1993, 2730, 3986, 5979, 9965, 11958, 13859, 13951, 19930, 25909, 27718, 27902, 29895, 41577, 41853, 51818, 59790, 69295, 69755, 77727, 83154, 83706, 97013, 129545, 138590, 139510, 155454, 180167, 181363, 194026, 207885, 209265, 259090, 291039, 360334, 362726, 388635, 415770, 418530, 485065, 540501, 544089, 582078, 777270, 900835, 906815, 970130, 1081002, 1088178, 1261169, 1455195, 1801670, 1813630, 2522338, 2702505, 2720445, 2910390, 3783507, 5405010, 5440890, 6305845, 7567014, 12611690, 18917535, 27620987, 37835070, 55241974, 82862961, 138104935, 165725922, 193346909, 276209870, 359072831, 386693818, 414314805, 580040727, 718145662, 828629610, 966734545, 1077218493, 1160081454, 1795364155, 1933469090, 2154436986, 2513509817, 2900203635, 3590728310, 5027019634, 5386092465, 5800407270, 7540529451, 10772184930, 12567549085, 15081058902, 25135098170, 37702647255, 75405294510]

約数ペア:

[(1, 75405294510), (2, 37702647255), (3, 25135098170), (5, 15081058902), (6, 12567549085), (7, 10772184930), (10, 7540529451), (13, 5800407270), (14, 5386092465), (15, 5027019634), (21, 3590728310), (26, 2900203635), (30, 2513509817), (35, 2154436986), (39, 1933469090), (42, 1795364155), (65, 1160081454), (70, 1077218493), (78, 966734545), (91, 828629610), (105, 718145662), (130, 580040727), (182, 414314805), (195, 386693818), (210, 359072831), (273, 276209870), (390, 193346909), (455, 165725922), (546, 138104935), (910, 82862961), (1365, 55241974), (1993, 37835070), (2730, 27620987), (3986, 18917535), (5979, 12611690), (9965, 7567014), (11958, 6305845), (13859, 5440890), (13951, 5405010), (19930, 3783507), (25909, 2910390), (27718, 2720445), (27902, 2702505), (29895, 2522338), (41577, 1813630), (41853, 1801670), (51818, 1455195), (59790, 1261169), (69295, 1088178), (69755, 1081002), (77727, 970130), (83154, 906815), (83706, 900835), (97013, 777270), (129545, 582078), (138590, 544089), (139510, 540501), (155454, 485065), (180167, 418530), (181363, 415770), (194026, 388635), (207885, 362726), (209265, 360334), (259090, 291039)]