220875210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{106703}}^1$

素因数の和:106739

約数の個数: 48

約数和(自身を含む): 599249664

約数和(自身を除く): 378374454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 106703, 213406, 320109, 533515, 640218, 960327, 1067030, 1600545, 1920654, 2454169, 3201090, 4801635, 4908338, 7362507, 9603270, 12270845, 14725014, 22087521, 24541690, 36812535, 44175042, 73625070, 110437605, 220875210]

約数ペア:

[(1, 220875210), (2, 110437605), (3, 73625070), (5, 44175042), (6, 36812535), (9, 24541690), (10, 22087521), (15, 14725014), (18, 12270845), (23, 9603270), (30, 7362507), (45, 4908338), (46, 4801635), (69, 3201090), (90, 2454169), (115, 1920654), (138, 1600545), (207, 1067030), (230, 960327), (345, 640218), (414, 533515), (690, 320109), (1035, 213406), (2070, 106703)]