108279860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 269256960

約数和(自身を除く): 160977100

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 26, 38, 46, 52, 65, 76, 92, 95, 115, 130, 190, 230, 247, 260, 299, 380, 437, 460, 494, 598, 874, 953, 988, 1196, 1235, 1495, 1748, 1906, 2185, 2470, 2990, 3812, 4370, 4765, 4940, 5681, 5980, 8740, 9530, 11362, 12389, 18107, 19060, 21919, 22724, 24778, 28405, 36214, 43838, 49556, 56810, 61945, 72428, 87676, 90535, 109595, 113620, 123890, 181070, 219190, 235391, 247780, 284947, 362140, 416461, 438380, 470782, 569894, 832922, 941564, 1139788, 1176955, 1424735, 1665844, 2082305, 2353910, 2849470, 4164610, 4707820, 5413993, 5698940, 8329220, 10827986, 21655972, 27069965, 54139930, 108279860]

約数ペア:

[(1, 108279860), (2, 54139930), (4, 27069965), (5, 21655972), (10, 10827986), (13, 8329220), (19, 5698940), (20, 5413993), (23, 4707820), (26, 4164610), (38, 2849470), (46, 2353910), (52, 2082305), (65, 1665844), (76, 1424735), (92, 1176955), (95, 1139788), (115, 941564), (130, 832922), (190, 569894), (230, 470782), (247, 438380), (260, 416461), (299, 362140), (380, 284947), (437, 247780), (460, 235391), (494, 219190), (598, 181070), (874, 123890), (953, 113620), (988, 109595), (1196, 90535), (1235, 87676), (1495, 72428), (1748, 61945), (1906, 56810), (2185, 49556), (2470, 43838), (2990, 36214), (3812, 28405), (4370, 24778), (4765, 22724), (4940, 21919), (5681, 19060), (5980, 18107), (8740, 12389), (9530, 11362)]