174579660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42169}}^1$

素因数の和:42207

約数の個数: 72

約数和(自身を含む): 552595680

約数和(自身を除く): 378016020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 42169, 84338, 126507, 168676, 210845, 253014, 379521, 421690, 506028, 632535, 759042, 843380, 969887, 1265070, 1518084, 1897605, 1939774, 2530140, 2909661, 3795210, 3879548, 4849435, 5819322, 7590420, 8728983, 9698870, 11638644, 14548305, 17457966, 19397740, 29096610, 34915932, 43644915, 58193220, 87289830, 174579660]

約数ペア:

[(1, 174579660), (2, 87289830), (3, 58193220), (4, 43644915), (5, 34915932), (6, 29096610), (9, 19397740), (10, 17457966), (12, 14548305), (15, 11638644), (18, 9698870), (20, 8728983), (23, 7590420), (30, 5819322), (36, 4849435), (45, 3879548), (46, 3795210), (60, 2909661), (69, 2530140), (90, 1939774), (92, 1897605), (115, 1518084), (138, 1265070), (180, 969887), (207, 843380), (230, 759042), (276, 632535), (345, 506028), (414, 421690), (460, 379521), (690, 253014), (828, 210845), (1035, 168676), (1380, 126507), (2070, 84338), (4140, 42169)]