115147980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 403603200

約数和(自身を除く): 288455220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 43, 45, 54, 57, 58, 60, 76, 81, 86, 87, 90, 95, 108, 114, 116, 129, 135, 145, 162, 171, 172, 174, 180, 190, 215, 228, 243, 258, 261, 270, 285, 290, 324, 342, 348, 380, 387, 405, 430, 435, 486, 513, 516, 522, 540, 551, 570, 580, 645, 684, 774, 783, 810, 817, 855, 860, 870, 972, 1026, 1044, 1102, 1140, 1161, 1215, 1247, 1290, 1305, 1539, 1548, 1566, 1620, 1634, 1653, 1710, 1740, 1935, 2052, 2204, 2322, 2349, 2430, 2451, 2494, 2565, 2580, 2610, 2755, 3078, 3132, 3268, 3306, 3420, 3483, 3741, 3870, 3915, 4085, 4617, 4644, 4698, 4860, 4902, 4959, 4988, 5130, 5220, 5510, 5805, 6156, 6235, 6612, 6966, 7047, 7353, 7482, 7695, 7740, 7830, 8170, 8265, 9234, 9396, 9804, 9918, 10260, 10449, 11020, 11223, 11610, 11745, 12255, 12470, 13932, 14094, 14706, 14877, 14964, 15390, 15660, 16340, 16530, 17415, 18468, 18705, 19836, 20898, 22059, 22446, 23085, 23220, 23490, 23693, 24510, 24795, 24940, 28188, 29412, 29754, 30780, 33060, 33669, 34830, 35235, 36765, 37410, 41796, 44118, 44631, 44892, 46170, 46980, 47386, 49020, 49590, 52245, 56115, 59508, 66177, 67338, 69660, 70470, 71079, 73530, 74385, 74820, 88236, 89262, 92340, 94772, 99180, 101007, 104490, 110295, 112230, 118465, 132354, 133893, 134676, 140940, 142158, 147060, 148770, 168345, 178524, 198531, 202014, 208980, 213237, 220590, 223155, 224460, 236930, 264708, 267786, 284316, 297540, 303021, 330885, 336690, 355395, 397062, 404028, 426474, 441180, 446310, 473860, 505035, 535572, 606042, 639711, 661770, 669465, 673380, 710790, 794124, 852948, 892620, 992655, 1010070, 1066185, 1212084, 1279422, 1323540, 1338930, 1421580, 1515105, 1919133, 1985310, 2020140, 2132370, 2558844, 2677860, 3030210, 3198555, 3838266, 3970620, 4264740, 5757399, 6060420, 6397110, 7676532, 9595665, 11514798, 12794220, 19191330, 23029596, 28786995, 38382660, 57573990, 115147980]

約数ペア:

[(1, 115147980), (2, 57573990), (3, 38382660), (4, 28786995), (5, 23029596), (6, 19191330), (9, 12794220), (10, 11514798), (12, 9595665), (15, 7676532), (18, 6397110), (19, 6060420), (20, 5757399), (27, 4264740), (29, 3970620), (30, 3838266), (36, 3198555), (38, 3030210), (43, 2677860), (45, 2558844), (54, 2132370), (57, 2020140), (58, 1985310), (60, 1919133), (76, 1515105), (81, 1421580), (86, 1338930), (87, 1323540), (90, 1279422), (95, 1212084), (108, 1066185), (114, 1010070), (116, 992655), (129, 892620), (135, 852948), (145, 794124), (162, 710790), (171, 673380), (172, 669465), (174, 661770), (180, 639711), (190, 606042), (215, 535572), (228, 505035), (243, 473860), (258, 446310), (261, 441180), (270, 426474), (285, 404028), (290, 397062), (324, 355395), (342, 336690), (348, 330885), (380, 303021), (387, 297540), (405, 284316), (430, 267786), (435, 264708), (486, 236930), (513, 224460), (516, 223155), (522, 220590), (540, 213237), (551, 208980), (570, 202014), (580, 198531), (645, 178524), (684, 168345), (774, 148770), (783, 147060), (810, 142158), (817, 140940), (855, 134676), (860, 133893), (870, 132354), (972, 118465), (1026, 112230), (1044, 110295), (1102, 104490), (1140, 101007), (1161, 99180), (1215, 94772), (1247, 92340), (1290, 89262), (1305, 88236), (1539, 74820), (1548, 74385), (1566, 73530), (1620, 71079), (1634, 70470), (1653, 69660), (1710, 67338), (1740, 66177), (1935, 59508), (2052, 56115), (2204, 52245), (2322, 49590), (2349, 49020), (2430, 47386), (2451, 46980), (2494, 46170), (2565, 44892), (2580, 44631), (2610, 44118), (2755, 41796), (3078, 37410), (3132, 36765), (3268, 35235), (3306, 34830), (3420, 33669), (3483, 33060), (3741, 30780), (3870, 29754), (3915, 29412), (4085, 28188), (4617, 24940), (4644, 24795), (4698, 24510), (4860, 23693), (4902, 23490), (4959, 23220), (4988, 23085), (5130, 22446), (5220, 22059), (5510, 20898), (5805, 19836), (6156, 18705), (6235, 18468), (6612, 17415), (6966, 16530), (7047, 16340), (7353, 15660), (7482, 15390), (7695, 14964), (7740, 14877), (7830, 14706), (8170, 14094), (8265, 13932), (9234, 12470), (9396, 12255), (9804, 11745), (9918, 11610), (10260, 11223), (10449, 11020)]