156930776820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8988017}}^1$

素因数の和:8988129

約数の個数: 72

約数和(自身を含む): 480930867144

約数和(自身を除く): 324000090324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 8988017, 17976034, 26964051, 35952068, 44940085, 53928102, 80892153, 89880170, 107856204, 134820255, 161784306, 179760340, 269640510, 323568612, 404460765, 539281020, 808921530, 871837649, 1617843060, 1743675298, 2615512947, 3487350596, 4359188245, 5231025894, 7846538841, 8718376490, 10462051788, 13077564735, 15693077682, 17436752980, 26155129470, 31386155364, 39232694205, 52310258940, 78465388410, 156930776820]

約数ペア:

[(1, 156930776820), (2, 78465388410), (3, 52310258940), (4, 39232694205), (5, 31386155364), (6, 26155129470), (9, 17436752980), (10, 15693077682), (12, 13077564735), (15, 10462051788), (18, 8718376490), (20, 7846538841), (30, 5231025894), (36, 4359188245), (45, 3487350596), (60, 2615512947), (90, 1743675298), (97, 1617843060), (180, 871837649), (194, 808921530), (291, 539281020), (388, 404460765), (485, 323568612), (582, 269640510), (873, 179760340), (970, 161784306), (1164, 134820255), (1455, 107856204), (1746, 89880170), (1940, 80892153), (2910, 53928102), (3492, 44940085), (4365, 35952068), (5820, 26964051), (8730, 17976034), (17460, 8988017)]