75495909180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{3109}}^1$

素因数の和:3356

約数の個数: 192

約数和(自身を含む): 220695552000

約数和(自身を除く): 145199642820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 79, 94, 109, 141, 158, 188, 218, 235, 237, 282, 316, 327, 395, 436, 470, 474, 545, 564, 654, 705, 790, 940, 948, 1090, 1185, 1308, 1410, 1580, 1635, 2180, 2370, 2820, 3109, 3270, 3713, 4740, 5123, 6218, 6540, 7426, 8611, 9327, 10246, 11139, 12436, 14852, 15369, 15545, 17222, 18565, 18654, 20492, 22278, 25615, 25833, 30738, 31090, 34444, 37130, 37308, 43055, 44556, 46635, 51230, 51666, 55695, 61476, 62180, 74260, 76845, 86110, 93270, 102460, 103332, 111390, 129165, 146123, 153690, 172220, 186540, 222780, 245611, 258330, 292246, 307380, 338881, 404717, 438369, 491222, 516660, 584492, 677762, 730615, 736833, 809434, 876738, 982444, 1016643, 1214151, 1228055, 1355524, 1461230, 1473666, 1618868, 1694405, 1753476, 2023585, 2033286, 2191845, 2428302, 2456110, 2922460, 2947332, 3388810, 3684165, 4047170, 4066572, 4383690, 4856604, 4912220, 5083215, 6070755, 6777620, 7368330, 8094340, 8767380, 10166430, 11543717, 12141510, 14736660, 15927407, 20332860, 23087434, 24283020, 26771599, 31854814, 34631151, 46174868, 47782221, 53543198, 57718585, 63709628, 69262302, 79637035, 80314797, 95564442, 107086396, 115437170, 133857995, 138524604, 159274070, 160629594, 173155755, 191128884, 230874340, 238911105, 267715990, 318548140, 321259188, 346311510, 401573985, 477822210, 535431980, 692623020, 803147970, 955644420, 1258265153, 1606295940, 2516530306, 3774795459, 5033060612, 6291325765, 7549590918, 12582651530, 15099181836, 18873977295, 25165303060, 37747954590, 75495909180]

約数ペア:

[(1, 75495909180), (2, 37747954590), (3, 25165303060), (4, 18873977295), (5, 15099181836), (6, 12582651530), (10, 7549590918), (12, 6291325765), (15, 5033060612), (20, 3774795459), (30, 2516530306), (47, 1606295940), (60, 1258265153), (79, 955644420), (94, 803147970), (109, 692623020), (141, 535431980), (158, 477822210), (188, 401573985), (218, 346311510), (235, 321259188), (237, 318548140), (282, 267715990), (316, 238911105), (327, 230874340), (395, 191128884), (436, 173155755), (470, 160629594), (474, 159274070), (545, 138524604), (564, 133857995), (654, 115437170), (705, 107086396), (790, 95564442), (940, 80314797), (948, 79637035), (1090, 69262302), (1185, 63709628), (1308, 57718585), (1410, 53543198), (1580, 47782221), (1635, 46174868), (2180, 34631151), (2370, 31854814), (2820, 26771599), (3109, 24283020), (3270, 23087434), (3713, 20332860), (4740, 15927407), (5123, 14736660), (6218, 12141510), (6540, 11543717), (7426, 10166430), (8611, 8767380), (9327, 8094340), (10246, 7368330), (11139, 6777620), (12436, 6070755), (14852, 5083215), (15369, 4912220), (15545, 4856604), (17222, 4383690), (18565, 4066572), (18654, 4047170), (20492, 3684165), (22278, 3388810), (25615, 2947332), (25833, 2922460), (30738, 2456110), (31090, 2428302), (34444, 2191845), (37130, 2033286), (37308, 2023585), (43055, 1753476), (44556, 1694405), (46635, 1618868), (51230, 1473666), (51666, 1461230), (55695, 1355524), (61476, 1228055), (62180, 1214151), (74260, 1016643), (76845, 982444), (86110, 876738), (93270, 809434), (102460, 736833), (103332, 730615), (111390, 677762), (129165, 584492), (146123, 516660), (153690, 491222), (172220, 438369), (186540, 404717), (222780, 338881), (245611, 307380), (258330, 292246)]