951793620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{971}}^1$

素因数の和:1062

約数の個数: 144

約数和(自身を含む): 2918752704

約数和(自身を除く): 1966959084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 961, 971, 1020, 1054, 1581, 1860, 1922, 1942, 2108, 2635, 2883, 2913, 3162, 3844, 3884, 4805, 4855, 5270, 5766, 5826, 6324, 7905, 9610, 9710, 10540, 11532, 11652, 14415, 14565, 15810, 16337, 16507, 19220, 19420, 28830, 29130, 30101, 31620, 32674, 33014, 49011, 49521, 57660, 58260, 60202, 65348, 66028, 81685, 82535, 90303, 98022, 99042, 120404, 150505, 163370, 165070, 180606, 196044, 198084, 245055, 247605, 301010, 326740, 330140, 361212, 451515, 490110, 495210, 511717, 602020, 903030, 933131, 980220, 990420, 1023434, 1535151, 1806060, 1866262, 2046868, 2558585, 2799393, 3070302, 3732524, 4665655, 5117170, 5598786, 6140604, 7675755, 9331310, 10234340, 11197572, 13996965, 15351510, 15863227, 18662620, 27993930, 30703020, 31726454, 47589681, 55987860, 63452908, 79316135, 95179362, 158632270, 190358724, 237948405, 317264540, 475896810, 951793620]

約数ペア:

[(1, 951793620), (2, 475896810), (3, 317264540), (4, 237948405), (5, 190358724), (6, 158632270), (10, 95179362), (12, 79316135), (15, 63452908), (17, 55987860), (20, 47589681), (30, 31726454), (31, 30703020), (34, 27993930), (51, 18662620), (60, 15863227), (62, 15351510), (68, 13996965), (85, 11197572), (93, 10234340), (102, 9331310), (124, 7675755), (155, 6140604), (170, 5598786), (186, 5117170), (204, 4665655), (255, 3732524), (310, 3070302), (340, 2799393), (372, 2558585), (465, 2046868), (510, 1866262), (527, 1806060), (620, 1535151), (930, 1023434), (961, 990420), (971, 980220), (1020, 933131), (1054, 903030), (1581, 602020), (1860, 511717), (1922, 495210), (1942, 490110), (2108, 451515), (2635, 361212), (2883, 330140), (2913, 326740), (3162, 301010), (3844, 247605), (3884, 245055), (4805, 198084), (4855, 196044), (5270, 180606), (5766, 165070), (5826, 163370), (6324, 150505), (7905, 120404), (9610, 99042), (9710, 98022), (10540, 90303), (11532, 82535), (11652, 81685), (14415, 66028), (14565, 65348), (15810, 60202), (16337, 58260), (16507, 57660), (19220, 49521), (19420, 49011), (28830, 33014), (29130, 32674), (30101, 31620)]