288472860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 1014552000

約数和(自身を除く): 726079140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 109, 116, 117, 130, 135, 145, 156, 169, 174, 180, 195, 218, 234, 260, 261, 270, 290, 327, 338, 348, 351, 377, 390, 435, 436, 468, 507, 522, 540, 545, 580, 585, 654, 676, 702, 754, 780, 783, 845, 870, 981, 1014, 1044, 1090, 1131, 1170, 1305, 1308, 1404, 1417, 1508, 1521, 1566, 1635, 1690, 1740, 1755, 1885, 1962, 2028, 2180, 2262, 2340, 2535, 2610, 2834, 2943, 3042, 3132, 3161, 3270, 3380, 3393, 3510, 3770, 3915, 3924, 4251, 4524, 4563, 4901, 4905, 5070, 5220, 5655, 5668, 5886, 6084, 6322, 6540, 6786, 7020, 7085, 7540, 7605, 7830, 8502, 9126, 9483, 9802, 9810, 10140, 10179, 11310, 11772, 12644, 12753, 13572, 14170, 14703, 14715, 15210, 15660, 15805, 16965, 17004, 18252, 18421, 18966, 19604, 19620, 20358, 21255, 22620, 22815, 24505, 25506, 28340, 28449, 29406, 29430, 30420, 31610, 33930, 36842, 37932, 38259, 40716, 41093, 42510, 44109, 45630, 47415, 49010, 50895, 51012, 55263, 56898, 58812, 58860, 63220, 63765, 67860, 73515, 73684, 76518, 82186, 85020, 85347, 88218, 91260, 92105, 94830, 98020, 101790, 110526, 113796, 123279, 127530, 132327, 142245, 147030, 153036, 164372, 165789, 170694, 176436, 184210, 189660, 191295, 203580, 205465, 220545, 221052, 246558, 255060, 264654, 276315, 284490, 294060, 331578, 341388, 368420, 369837, 382590, 410930, 426735, 441090, 493116, 497367, 529308, 534209, 552630, 568980, 616395, 661635, 663156, 739674, 765180, 821860, 828945, 853470, 882180, 994734, 1068418, 1105260, 1109511, 1232790, 1323270, 1479348, 1602627, 1657890, 1706940, 1849185, 1989468, 2136836, 2219022, 2465580, 2486835, 2646540, 2671045, 3205254, 3315780, 3698370, 4438044, 4807881, 4973670, 5342090, 5547555, 6410508, 7396740, 8013135, 9615762, 9947340, 10684180, 11095110, 14423643, 16026270, 19231524, 22190220, 24039405, 28847286, 32052540, 48078810, 57694572, 72118215, 96157620, 144236430, 288472860]

約数ペア:

[(1, 288472860), (2, 144236430), (3, 96157620), (4, 72118215), (5, 57694572), (6, 48078810), (9, 32052540), (10, 28847286), (12, 24039405), (13, 22190220), (15, 19231524), (18, 16026270), (20, 14423643), (26, 11095110), (27, 10684180), (29, 9947340), (30, 9615762), (36, 8013135), (39, 7396740), (45, 6410508), (52, 5547555), (54, 5342090), (58, 4973670), (60, 4807881), (65, 4438044), (78, 3698370), (87, 3315780), (90, 3205254), (108, 2671045), (109, 2646540), (116, 2486835), (117, 2465580), (130, 2219022), (135, 2136836), (145, 1989468), (156, 1849185), (169, 1706940), (174, 1657890), (180, 1602627), (195, 1479348), (218, 1323270), (234, 1232790), (260, 1109511), (261, 1105260), (270, 1068418), (290, 994734), (327, 882180), (338, 853470), (348, 828945), (351, 821860), (377, 765180), (390, 739674), (435, 663156), (436, 661635), (468, 616395), (507, 568980), (522, 552630), (540, 534209), (545, 529308), (580, 497367), (585, 493116), (654, 441090), (676, 426735), (702, 410930), (754, 382590), (780, 369837), (783, 368420), (845, 341388), (870, 331578), (981, 294060), (1014, 284490), (1044, 276315), (1090, 264654), (1131, 255060), (1170, 246558), (1305, 221052), (1308, 220545), (1404, 205465), (1417, 203580), (1508, 191295), (1521, 189660), (1566, 184210), (1635, 176436), (1690, 170694), (1740, 165789), (1755, 164372), (1885, 153036), (1962, 147030), (2028, 142245), (2180, 132327), (2262, 127530), (2340, 123279), (2535, 113796), (2610, 110526), (2834, 101790), (2943, 98020), (3042, 94830), (3132, 92105), (3161, 91260), (3270, 88218), (3380, 85347), (3393, 85020), (3510, 82186), (3770, 76518), (3915, 73684), (3924, 73515), (4251, 67860), (4524, 63765), (4563, 63220), (4901, 58860), (4905, 58812), (5070, 56898), (5220, 55263), (5655, 51012), (5668, 50895), (5886, 49010), (6084, 47415), (6322, 45630), (6540, 44109), (6786, 42510), (7020, 41093), (7085, 40716), (7540, 38259), (7605, 37932), (7830, 36842), (8502, 33930), (9126, 31610), (9483, 30420), (9802, 29430), (9810, 29406), (10140, 28449), (10179, 28340), (11310, 25506), (11772, 24505), (12644, 22815), (12753, 22620), (13572, 21255), (14170, 20358), (14703, 19620), (14715, 19604), (15210, 18966), (15660, 18421), (15805, 18252), (16965, 17004)]