181698660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 671448960

約数和(自身を除く): 489750300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 169, 180, 181, 195, 198, 220, 234, 260, 270, 286, 297, 330, 338, 351, 362, 390, 396, 429, 468, 495, 507, 540, 543, 572, 585, 594, 660, 676, 702, 715, 724, 780, 845, 858, 905, 990, 1014, 1086, 1170, 1188, 1287, 1404, 1430, 1485, 1521, 1629, 1690, 1716, 1755, 1810, 1859, 1980, 1991, 2028, 2145, 2172, 2340, 2353, 2535, 2574, 2715, 2860, 2970, 3042, 3258, 3380, 3510, 3620, 3718, 3861, 3982, 4290, 4563, 4706, 4887, 5070, 5148, 5430, 5577, 5940, 5973, 6084, 6435, 6516, 7020, 7059, 7436, 7605, 7722, 7964, 8145, 8580, 9126, 9295, 9412, 9774, 9955, 10140, 10860, 11154, 11765, 11946, 12870, 14118, 15210, 15444, 16290, 16731, 17919, 18252, 18590, 19305, 19548, 19910, 21177, 22308, 22815, 23530, 23892, 24435, 25740, 25883, 27885, 28236, 29865, 30420, 30589, 32580, 33462, 35295, 35838, 37180, 38610, 39820, 42354, 45630, 47060, 48870, 50193, 51766, 53757, 55770, 59730, 61178, 63531, 66924, 70590, 71676, 77220, 77649, 83655, 84708, 89595, 91260, 91767, 97740, 100386, 103532, 105885, 107514, 111540, 119460, 122356, 127062, 129415, 141180, 152945, 155298, 167310, 179190, 183534, 200772, 211770, 215028, 232947, 250965, 254124, 258830, 268785, 275301, 305890, 310596, 317655, 334620, 336479, 358380, 367068, 388245, 423540, 458835, 465894, 501930, 517660, 537570, 550602, 611780, 635310, 672958, 698841, 776490, 825903, 917670, 931788, 1003860, 1009437, 1075140, 1101204, 1164735, 1270620, 1345916, 1376505, 1397682, 1552980, 1651806, 1682395, 1835340, 2018874, 2329470, 2753010, 2795364, 3028311, 3303612, 3364790, 3494205, 4037748, 4129515, 4658940, 5047185, 5506020, 6056622, 6729580, 6988410, 8259030, 9084933, 10094370, 12113244, 13976820, 15141555, 16518060, 18169866, 20188740, 30283110, 36339732, 45424665, 60566220, 90849330, 181698660]

約数ペア:

[(1, 181698660), (2, 90849330), (3, 60566220), (4, 45424665), (5, 36339732), (6, 30283110), (9, 20188740), (10, 18169866), (11, 16518060), (12, 15141555), (13, 13976820), (15, 12113244), (18, 10094370), (20, 9084933), (22, 8259030), (26, 6988410), (27, 6729580), (30, 6056622), (33, 5506020), (36, 5047185), (39, 4658940), (44, 4129515), (45, 4037748), (52, 3494205), (54, 3364790), (55, 3303612), (60, 3028311), (65, 2795364), (66, 2753010), (78, 2329470), (90, 2018874), (99, 1835340), (108, 1682395), (110, 1651806), (117, 1552980), (130, 1397682), (132, 1376505), (135, 1345916), (143, 1270620), (156, 1164735), (165, 1101204), (169, 1075140), (180, 1009437), (181, 1003860), (195, 931788), (198, 917670), (220, 825903), (234, 776490), (260, 698841), (270, 672958), (286, 635310), (297, 611780), (330, 550602), (338, 537570), (351, 517660), (362, 501930), (390, 465894), (396, 458835), (429, 423540), (468, 388245), (495, 367068), (507, 358380), (540, 336479), (543, 334620), (572, 317655), (585, 310596), (594, 305890), (660, 275301), (676, 268785), (702, 258830), (715, 254124), (724, 250965), (780, 232947), (845, 215028), (858, 211770), (905, 200772), (990, 183534), (1014, 179190), (1086, 167310), (1170, 155298), (1188, 152945), (1287, 141180), (1404, 129415), (1430, 127062), (1485, 122356), (1521, 119460), (1629, 111540), (1690, 107514), (1716, 105885), (1755, 103532), (1810, 100386), (1859, 97740), (1980, 91767), (1991, 91260), (2028, 89595), (2145, 84708), (2172, 83655), (2340, 77649), (2353, 77220), (2535, 71676), (2574, 70590), (2715, 66924), (2860, 63531), (2970, 61178), (3042, 59730), (3258, 55770), (3380, 53757), (3510, 51766), (3620, 50193), (3718, 48870), (3861, 47060), (3982, 45630), (4290, 42354), (4563, 39820), (4706, 38610), (4887, 37180), (5070, 35838), (5148, 35295), (5430, 33462), (5577, 32580), (5940, 30589), (5973, 30420), (6084, 29865), (6435, 28236), (6516, 27885), (7020, 25883), (7059, 25740), (7436, 24435), (7605, 23892), (7722, 23530), (7964, 22815), (8145, 22308), (8580, 21177), (9126, 19910), (9295, 19548), (9412, 19305), (9774, 18590), (9955, 18252), (10140, 17919), (10860, 16731), (11154, 16290), (11765, 15444), (11946, 15210), (12870, 14118)]