137541780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8783}}^1$

素因数の和:8830

約数の個数: 96

約数和(自身を含む): 442713600

約数和(自身を除く): 305171820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 8783, 15660, 17566, 26349, 35132, 43915, 52698, 79047, 87830, 105396, 131745, 158094, 175660, 237141, 254707, 263490, 316188, 395235, 474282, 509414, 526980, 764121, 790470, 948564, 1018828, 1185705, 1273535, 1528242, 1580940, 2292363, 2371410, 2547070, 3056484, 3820605, 4584726, 4742820, 5094140, 6877089, 7641210, 9169452, 11461815, 13754178, 15282420, 22923630, 27508356, 34385445, 45847260, 68770890, 137541780]

約数ペア:

[(1, 137541780), (2, 68770890), (3, 45847260), (4, 34385445), (5, 27508356), (6, 22923630), (9, 15282420), (10, 13754178), (12, 11461815), (15, 9169452), (18, 7641210), (20, 6877089), (27, 5094140), (29, 4742820), (30, 4584726), (36, 3820605), (45, 3056484), (54, 2547070), (58, 2371410), (60, 2292363), (87, 1580940), (90, 1528242), (108, 1273535), (116, 1185705), (135, 1018828), (145, 948564), (174, 790470), (180, 764121), (261, 526980), (270, 509414), (290, 474282), (348, 395235), (435, 316188), (522, 263490), (540, 254707), (580, 237141), (783, 175660), (870, 158094), (1044, 131745), (1305, 105396), (1566, 87830), (1740, 79047), (2610, 52698), (3132, 43915), (3915, 35132), (5220, 26349), (7830, 17566), (8783, 15660)]