178762526020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1\times {\mathrm{5393}}^1$

素因数の和:5702

約数の個数: 144

約数和(自身を含む): 424452177072

約数和(自身を除く): 245689651052

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 241, 260, 299, 460, 482, 529, 598, 964, 1058, 1196, 1205, 1495, 2116, 2410, 2645, 2990, 3133, 4820, 5290, 5393, 5543, 5980, 6266, 6877, 10580, 10786, 11086, 12532, 13754, 15665, 21572, 22172, 26965, 27508, 27715, 31330, 34385, 53930, 55430, 62660, 68770, 70109, 72059, 107860, 110860, 124039, 127489, 137540, 140218, 144118, 248078, 254978, 280436, 288236, 350545, 360295, 496156, 509956, 620195, 637445, 701090, 720590, 1240390, 1274890, 1299713, 1402180, 1441180, 1612507, 1657357, 2480780, 2549780, 2599426, 2852897, 3225014, 3314714, 5198852, 5705794, 6450028, 6498565, 6629428, 8062535, 8286785, 11411588, 12997130, 14264485, 16125070, 16573570, 16896269, 25994260, 28528970, 29893399, 32250140, 33147140, 33792538, 37087661, 57057940, 59786798, 67585076, 74175322, 84481345, 119573596, 148350644, 149466995, 168962690, 185438305, 298933990, 337925380, 370876610, 388614187, 597867980, 687548177, 741753220, 777228374, 1375096354, 1554456748, 1943070935, 2750192708, 3437740885, 3886141870, 6875481770, 7772283740, 8938126301, 13750963540, 17876252602, 35752505204, 44690631505, 89381263010, 178762526020]

約数ペア:

[(1, 178762526020), (2, 89381263010), (4, 44690631505), (5, 35752505204), (10, 17876252602), (13, 13750963540), (20, 8938126301), (23, 7772283740), (26, 6875481770), (46, 3886141870), (52, 3437740885), (65, 2750192708), (92, 1943070935), (115, 1554456748), (130, 1375096354), (230, 777228374), (241, 741753220), (260, 687548177), (299, 597867980), (460, 388614187), (482, 370876610), (529, 337925380), (598, 298933990), (964, 185438305), (1058, 168962690), (1196, 149466995), (1205, 148350644), (1495, 119573596), (2116, 84481345), (2410, 74175322), (2645, 67585076), (2990, 59786798), (3133, 57057940), (4820, 37087661), (5290, 33792538), (5393, 33147140), (5543, 32250140), (5980, 29893399), (6266, 28528970), (6877, 25994260), (10580, 16896269), (10786, 16573570), (11086, 16125070), (12532, 14264485), (13754, 12997130), (15665, 11411588), (21572, 8286785), (22172, 8062535), (26965, 6629428), (27508, 6498565), (27715, 6450028), (31330, 5705794), (34385, 5198852), (53930, 3314714), (55430, 3225014), (62660, 2852897), (68770, 2599426), (70109, 2549780), (72059, 2480780), (107860, 1657357), (110860, 1612507), (124039, 1441180), (127489, 1402180), (137540, 1299713), (140218, 1274890), (144118, 1240390), (248078, 720590), (254978, 701090), (280436, 637445), (288236, 620195), (350545, 509956), (360295, 496156)]