156517020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 522613728

約数和(自身を除く): 366096708

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, 137, 165, 180, 198, 220, 274, 330, 396, 411, 495, 548, 577, 660, 685, 822, 990, 1154, 1233, 1370, 1507, 1644, 1731, 1980, 2055, 2308, 2466, 2740, 2885, 3014, 3462, 4110, 4521, 4932, 5193, 5770, 6028, 6165, 6347, 6924, 7535, 8220, 8655, 9042, 10386, 11540, 12330, 12694, 13563, 15070, 17310, 18084, 19041, 20772, 22605, 24660, 25388, 25965, 27126, 30140, 31735, 34620, 38082, 45210, 51930, 54252, 57123, 63470, 67815, 76164, 79049, 90420, 95205, 103860, 114246, 126940, 135630, 158098, 190410, 228492, 237147, 271260, 285615, 316196, 380820, 395245, 474294, 571230, 711441, 790490, 869539, 948588, 1142460, 1185735, 1422882, 1580980, 1739078, 2371470, 2608617, 2845764, 3478156, 3557205, 4347695, 4742940, 5217234, 7114410, 7825851, 8695390, 10434468, 13043085, 14228820, 15651702, 17390780, 26086170, 31303404, 39129255, 52172340, 78258510, 156517020]

約数ペア:

[(1, 156517020), (2, 78258510), (3, 52172340), (4, 39129255), (5, 31303404), (6, 26086170), (9, 17390780), (10, 15651702), (11, 14228820), (12, 13043085), (15, 10434468), (18, 8695390), (20, 7825851), (22, 7114410), (30, 5217234), (33, 4742940), (36, 4347695), (44, 3557205), (45, 3478156), (55, 2845764), (60, 2608617), (66, 2371470), (90, 1739078), (99, 1580980), (110, 1422882), (132, 1185735), (137, 1142460), (165, 948588), (180, 869539), (198, 790490), (220, 711441), (274, 571230), (330, 474294), (396, 395245), (411, 380820), (495, 316196), (548, 285615), (577, 271260), (660, 237147), (685, 228492), (822, 190410), (990, 158098), (1154, 135630), (1233, 126940), (1370, 114246), (1507, 103860), (1644, 95205), (1731, 90420), (1980, 79049), (2055, 76164), (2308, 67815), (2466, 63470), (2740, 57123), (2885, 54252), (3014, 51930), (3462, 45210), (4110, 38082), (4521, 34620), (4932, 31735), (5193, 30140), (5770, 27126), (6028, 25965), (6165, 25388), (6347, 24660), (6924, 22605), (7535, 20772), (8220, 19041), (8655, 18084), (9042, 17310), (10386, 15070), (11540, 13563), (12330, 12694)]