270908820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 384

約数和(自身を含む): 1072512000

約数和(自身を除く): 801603180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 37, 39, 42, 45, 52, 54, 60, 63, 65, 70, 74, 78, 84, 90, 91, 105, 108, 111, 117, 126, 130, 135, 140, 148, 149, 156, 180, 182, 185, 189, 195, 210, 222, 234, 252, 259, 260, 270, 273, 298, 315, 333, 351, 364, 370, 378, 390, 420, 444, 447, 455, 468, 481, 518, 540, 546, 555, 585, 596, 630, 666, 702, 740, 745, 756, 777, 780, 819, 894, 910, 945, 962, 999, 1036, 1043, 1092, 1110, 1170, 1260, 1295, 1332, 1341, 1365, 1404, 1443, 1490, 1554, 1638, 1665, 1755, 1788, 1820, 1890, 1924, 1937, 1998, 2086, 2220, 2235, 2331, 2340, 2405, 2457, 2590, 2682, 2730, 2886, 2980, 3108, 3129, 3276, 3330, 3367, 3510, 3780, 3874, 3885, 3996, 4023, 4095, 4172, 4329, 4470, 4662, 4810, 4914, 4995, 5180, 5215, 5364, 5460, 5513, 5772, 5811, 6258, 6660, 6705, 6734, 6993, 7020, 7215, 7748, 7770, 8046, 8190, 8658, 8940, 9324, 9387, 9620, 9685, 9828, 9990, 10101, 10430, 11026, 11622, 11655, 12285, 12516, 12987, 13410, 13468, 13559, 13986, 14430, 15540, 15645, 16092, 16380, 16539, 16835, 17316, 17433, 18774, 19370, 19980, 20115, 20202, 20860, 21645, 22052, 23244, 23310, 24570, 25974, 26820, 27118, 27565, 27972, 28161, 28860, 29055, 30303, 31290, 33078, 33670, 34866, 34965, 37548, 38591, 38740, 40230, 40404, 40677, 43290, 46620, 46935, 49140, 49617, 50505, 51948, 52299, 54236, 55130, 56322, 58110, 60606, 62580, 64935, 66156, 67340, 67795, 69732, 69930, 71669, 77182, 80460, 81354, 82695, 86580, 87165, 90909, 93870, 99234, 101010, 104598, 110260, 112644, 115773, 116220, 121212, 122031, 129870, 135590, 139860, 140805, 143338, 148851, 151515, 154364, 162708, 165390, 174330, 181818, 187740, 192955, 198468, 202020, 203385, 209196, 215007, 231546, 244062, 248085, 259740, 261495, 271180, 281610, 286676, 297702, 303030, 330780, 347319, 348660, 358345, 363636, 366093, 385910, 406770, 430014, 454545, 463092, 488124, 496170, 501683, 522990, 563220, 578865, 595404, 606060, 610155, 645021, 694638, 716690, 732186, 744255, 771820, 813540, 860028, 909090, 992340, 1003366, 1041957, 1045980, 1075035, 1157730, 1220310, 1290042, 1389276, 1433380, 1464372, 1488510, 1505049, 1736595, 1818180, 1830465, 1935063, 2006732, 2083914, 2150070, 2315460, 2440620, 2508415, 2580084, 2977020, 3010098, 3225105, 3473190, 3660930, 3870126, 4167828, 4300140, 4515147, 5016830, 5209785, 6020196, 6450210, 6946380, 7321860, 7525245, 7740252, 9030294, 9675315, 10033660, 10419570, 12900420, 13545441, 15050490, 18060588, 19350630, 20839140, 22575735, 27090882, 30100980, 38701260, 45151470, 54181764, 67727205, 90302940, 135454410, 270908820]

約数ペア:

[(1, 270908820), (2, 135454410), (3, 90302940), (4, 67727205), (5, 54181764), (6, 45151470), (7, 38701260), (9, 30100980), (10, 27090882), (12, 22575735), (13, 20839140), (14, 19350630), (15, 18060588), (18, 15050490), (20, 13545441), (21, 12900420), (26, 10419570), (27, 10033660), (28, 9675315), (30, 9030294), (35, 7740252), (36, 7525245), (37, 7321860), (39, 6946380), (42, 6450210), (45, 6020196), (52, 5209785), (54, 5016830), (60, 4515147), (63, 4300140), (65, 4167828), (70, 3870126), (74, 3660930), (78, 3473190), (84, 3225105), (90, 3010098), (91, 2977020), (105, 2580084), (108, 2508415), (111, 2440620), (117, 2315460), (126, 2150070), (130, 2083914), (135, 2006732), (140, 1935063), (148, 1830465), (149, 1818180), (156, 1736595), (180, 1505049), (182, 1488510), (185, 1464372), (189, 1433380), (195, 1389276), (210, 1290042), (222, 1220310), (234, 1157730), (252, 1075035), (259, 1045980), (260, 1041957), (270, 1003366), (273, 992340), (298, 909090), (315, 860028), (333, 813540), (351, 771820), (364, 744255), (370, 732186), (378, 716690), (390, 694638), (420, 645021), (444, 610155), (447, 606060), (455, 595404), (468, 578865), (481, 563220), (518, 522990), (540, 501683), (546, 496170), (555, 488124), (585, 463092), (596, 454545), (630, 430014), (666, 406770), (702, 385910), (740, 366093), (745, 363636), (756, 358345), (777, 348660), (780, 347319), (819, 330780), (894, 303030), (910, 297702), (945, 286676), (962, 281610), (999, 271180), (1036, 261495), (1043, 259740), (1092, 248085), (1110, 244062), (1170, 231546), (1260, 215007), (1295, 209196), (1332, 203385), (1341, 202020), (1365, 198468), (1404, 192955), (1443, 187740), (1490, 181818), (1554, 174330), (1638, 165390), (1665, 162708), (1755, 154364), (1788, 151515), (1820, 148851), (1890, 143338), (1924, 140805), (1937, 139860), (1998, 135590), (2086, 129870), (2220, 122031), (2235, 121212), (2331, 116220), (2340, 115773), (2405, 112644), (2457, 110260), (2590, 104598), (2682, 101010), (2730, 99234), (2886, 93870), (2980, 90909), (3108, 87165), (3129, 86580), (3276, 82695), (3330, 81354), (3367, 80460), (3510, 77182), (3780, 71669), (3874, 69930), (3885, 69732), (3996, 67795), (4023, 67340), (4095, 66156), (4172, 64935), (4329, 62580), (4470, 60606), (4662, 58110), (4810, 56322), (4914, 55130), (4995, 54236), (5180, 52299), (5215, 51948), (5364, 50505), (5460, 49617), (5513, 49140), (5772, 46935), (5811, 46620), (6258, 43290), (6660, 40677), (6705, 40404), (6734, 40230), (6993, 38740), (7020, 38591), (7215, 37548), (7748, 34965), (7770, 34866), (8046, 33670), (8190, 33078), (8658, 31290), (8940, 30303), (9324, 29055), (9387, 28860), (9620, 28161), (9685, 27972), (9828, 27565), (9990, 27118), (10101, 26820), (10430, 25974), (11026, 24570), (11622, 23310), (11655, 23244), (12285, 22052), (12516, 21645), (12987, 20860), (13410, 20202), (13468, 20115), (13559, 19980), (13986, 19370), (14430, 18774), (15540, 17433), (15645, 17316), (16092, 16835), (16380, 16539)]