169633620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72493}}^1$

素因数の和:72521

約数の個数: 72

約数和(自身を含む): 554144136

約数和(自身を除く): 384510516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 72493, 144986, 217479, 289972, 362465, 434958, 652437, 724930, 869916, 942409, 1087395, 1304874, 1449860, 1884818, 2174790, 2609748, 2827227, 3262185, 3769636, 4349580, 4712045, 5654454, 6524370, 8481681, 9424090, 11308908, 13048740, 14136135, 16963362, 18848180, 28272270, 33926724, 42408405, 56544540, 84816810, 169633620]

約数ペア:

[(1, 169633620), (2, 84816810), (3, 56544540), (4, 42408405), (5, 33926724), (6, 28272270), (9, 18848180), (10, 16963362), (12, 14136135), (13, 13048740), (15, 11308908), (18, 9424090), (20, 8481681), (26, 6524370), (30, 5654454), (36, 4712045), (39, 4349580), (45, 3769636), (52, 3262185), (60, 2827227), (65, 2609748), (78, 2174790), (90, 1884818), (117, 1449860), (130, 1304874), (156, 1087395), (180, 942409), (195, 869916), (234, 724930), (260, 652437), (390, 434958), (468, 362465), (585, 289972), (780, 217479), (1170, 144986), (2340, 72493)]