214907400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 783432000

約数和(自身を除く): 568524600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 29, 30, 36, 40, 45, 46, 50, 58, 60, 69, 72, 75, 87, 90, 92, 100, 115, 116, 120, 138, 145, 150, 174, 179, 180, 184, 200, 207, 225, 230, 232, 261, 276, 290, 300, 345, 348, 358, 360, 414, 435, 450, 460, 522, 537, 552, 575, 580, 600, 667, 690, 696, 716, 725, 828, 870, 895, 900, 920, 1035, 1044, 1074, 1150, 1160, 1305, 1334, 1380, 1432, 1450, 1611, 1656, 1725, 1740, 1790, 1800, 2001, 2070, 2088, 2148, 2175, 2300, 2610, 2668, 2685, 2760, 2900, 3222, 3335, 3450, 3480, 3580, 4002, 4117, 4140, 4296, 4350, 4475, 4600, 5175, 5191, 5220, 5336, 5370, 5800, 6003, 6444, 6525, 6670, 6900, 7160, 8004, 8055, 8234, 8280, 8700, 8950, 10005, 10350, 10382, 10440, 10740, 12006, 12351, 12888, 13050, 13340, 13425, 13800, 15573, 16008, 16110, 16468, 16675, 17400, 17900, 20010, 20585, 20700, 20764, 21480, 24012, 24702, 25955, 26100, 26680, 26850, 30015, 31146, 32220, 32936, 33350, 35800, 37053, 40020, 40275, 41170, 41400, 41528, 46719, 48024, 49404, 50025, 51910, 52200, 53700, 60030, 61755, 62292, 64440, 66700, 74106, 77865, 80040, 80550, 82340, 93438, 98808, 100050, 102925, 103820, 107400, 119393, 120060, 123510, 124584, 129775, 133400, 148212, 150075, 155730, 161100, 164680, 185265, 186876, 200100, 205850, 207640, 233595, 238786, 240120, 247020, 259550, 296424, 300150, 308775, 311460, 322200, 358179, 370530, 373752, 389325, 400200, 411700, 467190, 477572, 494040, 519100, 596965, 600300, 617550, 622920, 716358, 741060, 778650, 823400, 926325, 934380, 955144, 1038200, 1074537, 1167975, 1193930, 1200600, 1235100, 1432716, 1482120, 1557300, 1790895, 1852650, 1868760, 2149074, 2335950, 2387860, 2470200, 2865432, 2984825, 3114600, 3581790, 3705300, 4298148, 4671900, 4775720, 5372685, 5969650, 7163580, 7410600, 8596296, 8954475, 9343800, 10745370, 11939300, 14327160, 17908950, 21490740, 23878600, 26863425, 35817900, 42981480, 53726850, 71635800, 107453700, 214907400]

約数ペア:

[(1, 214907400), (2, 107453700), (3, 71635800), (4, 53726850), (5, 42981480), (6, 35817900), (8, 26863425), (9, 23878600), (10, 21490740), (12, 17908950), (15, 14327160), (18, 11939300), (20, 10745370), (23, 9343800), (24, 8954475), (25, 8596296), (29, 7410600), (30, 7163580), (36, 5969650), (40, 5372685), (45, 4775720), (46, 4671900), (50, 4298148), (58, 3705300), (60, 3581790), (69, 3114600), (72, 2984825), (75, 2865432), (87, 2470200), (90, 2387860), (92, 2335950), (100, 2149074), (115, 1868760), (116, 1852650), (120, 1790895), (138, 1557300), (145, 1482120), (150, 1432716), (174, 1235100), (179, 1200600), (180, 1193930), (184, 1167975), (200, 1074537), (207, 1038200), (225, 955144), (230, 934380), (232, 926325), (261, 823400), (276, 778650), (290, 741060), (300, 716358), (345, 622920), (348, 617550), (358, 600300), (360, 596965), (414, 519100), (435, 494040), (450, 477572), (460, 467190), (522, 411700), (537, 400200), (552, 389325), (575, 373752), (580, 370530), (600, 358179), (667, 322200), (690, 311460), (696, 308775), (716, 300150), (725, 296424), (828, 259550), (870, 247020), (895, 240120), (900, 238786), (920, 233595), (1035, 207640), (1044, 205850), (1074, 200100), (1150, 186876), (1160, 185265), (1305, 164680), (1334, 161100), (1380, 155730), (1432, 150075), (1450, 148212), (1611, 133400), (1656, 129775), (1725, 124584), (1740, 123510), (1790, 120060), (1800, 119393), (2001, 107400), (2070, 103820), (2088, 102925), (2148, 100050), (2175, 98808), (2300, 93438), (2610, 82340), (2668, 80550), (2685, 80040), (2760, 77865), (2900, 74106), (3222, 66700), (3335, 64440), (3450, 62292), (3480, 61755), (3580, 60030), (4002, 53700), (4117, 52200), (4140, 51910), (4296, 50025), (4350, 49404), (4475, 48024), (4600, 46719), (5175, 41528), (5191, 41400), (5220, 41170), (5336, 40275), (5370, 40020), (5800, 37053), (6003, 35800), (6444, 33350), (6525, 32936), (6670, 32220), (6900, 31146), (7160, 30015), (8004, 26850), (8055, 26680), (8234, 26100), (8280, 25955), (8700, 24702), (8950, 24012), (10005, 21480), (10350, 20764), (10382, 20700), (10440, 20585), (10740, 20010), (12006, 17900), (12351, 17400), (12888, 16675), (13050, 16468), (13340, 16110), (13425, 16008), (13800, 15573)]