271044180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:766

約数の個数: 144

約数和(自身を含む): 901764864

約数和(自身を除く): 630720684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 367, 373, 396, 495, 660, 734, 746, 990, 1101, 1119, 1468, 1492, 1835, 1865, 1980, 2202, 2238, 3303, 3357, 3670, 3730, 4037, 4103, 4404, 4476, 5505, 5595, 6606, 6714, 7340, 7460, 8074, 8206, 11010, 11190, 12111, 12309, 13212, 13428, 16148, 16412, 16515, 16785, 20185, 20515, 22020, 22380, 24222, 24618, 33030, 33570, 36333, 36927, 40370, 41030, 48444, 49236, 60555, 61545, 66060, 67140, 72666, 73854, 80740, 82060, 121110, 123090, 136891, 145332, 147708, 181665, 184635, 242220, 246180, 273782, 363330, 369270, 410673, 547564, 684455, 726660, 738540, 821346, 1232019, 1368910, 1505801, 1642692, 2053365, 2464038, 2737820, 3011602, 4106730, 4517403, 4928076, 6023204, 6160095, 7529005, 8213460, 9034806, 12320190, 13552209, 15058010, 18069612, 22587015, 24640380, 27104418, 30116020, 45174030, 54208836, 67761045, 90348060, 135522090, 271044180]

約数ペア:

[(1, 271044180), (2, 135522090), (3, 90348060), (4, 67761045), (5, 54208836), (6, 45174030), (9, 30116020), (10, 27104418), (11, 24640380), (12, 22587015), (15, 18069612), (18, 15058010), (20, 13552209), (22, 12320190), (30, 9034806), (33, 8213460), (36, 7529005), (44, 6160095), (45, 6023204), (55, 4928076), (60, 4517403), (66, 4106730), (90, 3011602), (99, 2737820), (110, 2464038), (132, 2053365), (165, 1642692), (180, 1505801), (198, 1368910), (220, 1232019), (330, 821346), (367, 738540), (373, 726660), (396, 684455), (495, 547564), (660, 410673), (734, 369270), (746, 363330), (990, 273782), (1101, 246180), (1119, 242220), (1468, 184635), (1492, 181665), (1835, 147708), (1865, 145332), (1980, 136891), (2202, 123090), (2238, 121110), (3303, 82060), (3357, 80740), (3670, 73854), (3730, 72666), (4037, 67140), (4103, 66060), (4404, 61545), (4476, 60555), (5505, 49236), (5595, 48444), (6606, 41030), (6714, 40370), (7340, 36927), (7460, 36333), (8074, 33570), (8206, 33030), (11010, 24618), (11190, 24222), (12111, 22380), (12309, 22020), (13212, 20515), (13428, 20185), (16148, 16785), (16412, 16515)]