90302940

素因数分解:

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

素因数の和:221

約数の個数: 288

約数和(自身を含む): 348566400

約数和(自身を除く): 258263460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 37, 39, 42, 45, 52, 60, 63, 65, 70, 74, 78, 84, 90, 91, 105, 111, 117, 126, 130, 140, 148, 149, 156, 180, 182, 185, 195, 210, 222, 234, 252, 259, 260, 273, 298, 315, 333, 364, 370, 390, 420, 444, 447, 455, 468, 481, 518, 546, 555, 585, 596, 630, 666, 740, 745, 777, 780, 819, 894, 910, 962, 1036, 1043, 1092, 1110, 1170, 1260, 1295, 1332, 1341, 1365, 1443, 1490, 1554, 1638, 1665, 1788, 1820, 1924, 1937, 2086, 2220, 2235, 2331, 2340, 2405, 2590, 2682, 2730, 2886, 2980, 3108, 3129, 3276, 3330, 3367, 3874, 3885, 4095, 4172, 4329, 4470, 4662, 4810, 5180, 5215, 5364, 5460, 5513, 5772, 5811, 6258, 6660, 6705, 6734, 7215, 7748, 7770, 8190, 8658, 8940, 9324, 9387, 9620, 9685, 10101, 10430, 11026, 11622, 11655, 12516, 13410, 13468, 13559, 14430, 15540, 15645, 16380, 16539, 16835, 17316, 17433, 18774, 19370, 20202, 20860, 21645, 22052, 23244, 23310, 26820, 27118, 27565, 28860, 29055, 30303, 31290, 33078, 33670, 34866, 37548, 38591, 38740, 40404, 40677, 43290, 46620, 46935, 49617, 50505, 54236, 55130, 58110, 60606, 62580, 66156, 67340, 67795, 69732, 71669, 77182, 81354, 82695, 86580, 87165, 93870, 99234, 101010, 110260, 115773, 116220, 121212, 122031, 135590, 143338, 151515, 154364, 162708, 165390, 174330, 187740, 192955, 198468, 202020, 203385, 215007, 231546, 244062, 248085, 271180, 286676, 303030, 330780, 347319, 348660, 358345, 385910, 406770, 430014, 463092, 488124, 496170, 501683, 578865, 606060, 610155, 645021, 694638, 716690, 771820, 813540, 860028, 992340, 1003366, 1075035, 1157730, 1220310, 1290042, 1389276, 1433380, 1505049, 1736595, 2006732, 2150070, 2315460, 2440620, 2508415, 2580084, 3010098, 3225105, 3473190, 4300140, 4515147, 5016830, 6020196, 6450210, 6946380, 7525245, 9030294, 10033660, 12900420, 15050490, 18060588, 22575735, 30100980, 45151470, 90302940]

約数ペア:

[(1, 90302940), (2, 45151470), (3, 30100980), (4, 22575735), (5, 18060588), (6, 15050490), (7, 12900420), (9, 10033660), (10, 9030294), (12, 7525245), (13, 6946380), (14, 6450210), (15, 6020196), (18, 5016830), (20, 4515147), (21, 4300140), (26, 3473190), (28, 3225105), (30, 3010098), (35, 2580084), (36, 2508415), (37, 2440620), (39, 2315460), (42, 2150070), (45, 2006732), (52, 1736595), (60, 1505049), (63, 1433380), (65, 1389276), (70, 1290042), (74, 1220310), (78, 1157730), (84, 1075035), (90, 1003366), (91, 992340), (105, 860028), (111, 813540), (117, 771820), (126, 716690), (130, 694638), (140, 645021), (148, 610155), (149, 606060), (156, 578865), (180, 501683), (182, 496170), (185, 488124), (195, 463092), (210, 430014), (222, 406770), (234, 385910), (252, 358345), (259, 348660), (260, 347319), (273, 330780), (298, 303030), (315, 286676), (333, 271180), (364, 248085), (370, 244062), (390, 231546), (420, 215007), (444, 203385), (447, 202020), (455, 198468), (468, 192955), (481, 187740), (518, 174330), (546, 165390), (555, 162708), (585, 154364), (596, 151515), (630, 143338), (666, 135590), (740, 122031), (745, 121212), (777, 116220), (780, 115773), (819, 110260), (894, 101010), (910, 99234), (962, 93870), (1036, 87165), (1043, 86580), (1092, 82695), (1110, 81354), (1170, 77182), (1260, 71669), (1295, 69732), (1332, 67795), (1341, 67340), (1365, 66156), (1443, 62580), (1490, 60606), (1554, 58110), (1638, 55130), (1665, 54236), (1788, 50505), (1820, 49617), (1924, 46935), (1937, 46620), (2086, 43290), (2220, 40677), (2235, 40404), (2331, 38740), (2340, 38591), (2405, 37548), (2590, 34866), (2682, 33670), (2730, 33078), (2886, 31290), (2980, 30303), (3108, 29055), (3129, 28860), (3276, 27565), (3330, 27118), (3367, 26820), (3874, 23310), (3885, 23244), (4095, 22052), (4172, 21645), (4329, 20860), (4470, 20202), (4662, 19370), (4810, 18774), (5180, 17433), (5215, 17316), (5364, 16835), (5460, 16539), (5513, 16380), (5772, 15645), (5811, 15540), (6258, 14430), (6660, 13559), (6705, 13468), (6734, 13410), (7215, 12516), (7748, 11655), (7770, 11622), (8190, 11026), (8658, 10430), (8940, 10101), (9324, 9685), (9387, 9620)]