165227790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2146

約数の個数: 128

約数和(自身を含む): 505128960

約数和(自身を除く): 339901170

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 58, 65, 70, 78, 87, 91, 105, 130, 145, 174, 182, 195, 203, 210, 273, 290, 377, 390, 406, 435, 455, 546, 609, 754, 870, 910, 1015, 1131, 1218, 1365, 1885, 2030, 2087, 2262, 2639, 2730, 3045, 3770, 4174, 5278, 5655, 6090, 6261, 7917, 10435, 11310, 12522, 13195, 14609, 15834, 20870, 26390, 27131, 29218, 31305, 39585, 43827, 54262, 60523, 62610, 73045, 79170, 81393, 87654, 121046, 135655, 146090, 162786, 181569, 189917, 219135, 271310, 302615, 363138, 379834, 406965, 423661, 438270, 569751, 605230, 786799, 813930, 847322, 907845, 949585, 1139502, 1270983, 1573598, 1815690, 1899170, 2118305, 2360397, 2541966, 2848755, 3933995, 4236610, 4720794, 5507593, 5697510, 6354915, 7867990, 11015186, 11801985, 12709830, 16522779, 23603970, 27537965, 33045558, 55075930, 82613895, 165227790]

約数ペア:

[(1, 165227790), (2, 82613895), (3, 55075930), (5, 33045558), (6, 27537965), (7, 23603970), (10, 16522779), (13, 12709830), (14, 11801985), (15, 11015186), (21, 7867990), (26, 6354915), (29, 5697510), (30, 5507593), (35, 4720794), (39, 4236610), (42, 3933995), (58, 2848755), (65, 2541966), (70, 2360397), (78, 2118305), (87, 1899170), (91, 1815690), (105, 1573598), (130, 1270983), (145, 1139502), (174, 949585), (182, 907845), (195, 847322), (203, 813930), (210, 786799), (273, 605230), (290, 569751), (377, 438270), (390, 423661), (406, 406965), (435, 379834), (455, 363138), (546, 302615), (609, 271310), (754, 219135), (870, 189917), (910, 181569), (1015, 162786), (1131, 146090), (1218, 135655), (1365, 121046), (1885, 87654), (2030, 81393), (2087, 79170), (2262, 73045), (2639, 62610), (2730, 60523), (3045, 54262), (3770, 43827), (4174, 39585), (5278, 31305), (5655, 29218), (6090, 27131), (6261, 26390), (7917, 20870), (10435, 15834), (11310, 14609), (12522, 13195)]