214911900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 804948480

約数和(自身を除く): 590036580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 83, 84, 90, 100, 105, 108, 126, 135, 137, 140, 150, 166, 175, 180, 189, 210, 225, 249, 252, 270, 274, 300, 315, 332, 350, 378, 411, 415, 420, 450, 498, 525, 540, 548, 581, 630, 675, 685, 700, 747, 756, 822, 830, 900, 945, 959, 996, 1050, 1162, 1233, 1245, 1260, 1350, 1370, 1494, 1575, 1644, 1660, 1743, 1890, 1918, 2055, 2075, 2100, 2241, 2324, 2466, 2490, 2700, 2740, 2877, 2905, 2988, 3150, 3425, 3486, 3699, 3735, 3780, 3836, 4110, 4150, 4482, 4725, 4795, 4932, 4980, 5229, 5754, 5810, 6165, 6225, 6300, 6850, 6972, 7398, 7470, 8220, 8300, 8631, 8715, 8964, 9450, 9590, 10275, 10458, 11205, 11371, 11508, 11620, 12330, 12450, 13700, 14385, 14525, 14796, 14940, 15687, 17262, 17430, 18495, 18675, 18900, 19180, 20550, 20916, 22410, 22742, 23975, 24660, 24900, 25893, 26145, 28770, 29050, 30825, 31374, 34113, 34524, 34860, 36990, 37350, 41100, 43155, 43575, 44820, 45484, 47950, 51786, 52290, 56025, 56855, 57540, 58100, 61650, 62748, 68226, 71925, 73980, 74700, 78435, 79597, 86310, 87150, 92475, 95900, 102339, 103572, 104580, 112050, 113710, 123300, 129465, 130725, 136452, 143850, 156870, 159194, 170565, 172620, 174300, 184950, 204678, 215775, 224100, 227420, 238791, 258930, 261450, 284275, 287700, 307017, 313740, 318388, 341130, 369900, 392175, 397985, 409356, 431550, 477582, 511695, 517860, 522900, 568550, 614034, 647325, 682260, 716373, 784350, 795970, 852825, 863100, 955164, 1023390, 1137100, 1193955, 1228068, 1294650, 1432746, 1535085, 1568700, 1591940, 1705650, 1989925, 2046780, 2149119, 2387910, 2558475, 2589300, 2865492, 3070170, 3411300, 3581865, 3979850, 4298238, 4775820, 5116950, 5969775, 6140340, 7163730, 7675425, 7959700, 8596476, 10233900, 10745595, 11939550, 14327460, 15350850, 17909325, 21491190, 23879100, 30701700, 35818650, 42982380, 53727975, 71637300, 107455950, 214911900]

約数ペア:

[(1, 214911900), (2, 107455950), (3, 71637300), (4, 53727975), (5, 42982380), (6, 35818650), (7, 30701700), (9, 23879100), (10, 21491190), (12, 17909325), (14, 15350850), (15, 14327460), (18, 11939550), (20, 10745595), (21, 10233900), (25, 8596476), (27, 7959700), (28, 7675425), (30, 7163730), (35, 6140340), (36, 5969775), (42, 5116950), (45, 4775820), (50, 4298238), (54, 3979850), (60, 3581865), (63, 3411300), (70, 3070170), (75, 2865492), (83, 2589300), (84, 2558475), (90, 2387910), (100, 2149119), (105, 2046780), (108, 1989925), (126, 1705650), (135, 1591940), (137, 1568700), (140, 1535085), (150, 1432746), (166, 1294650), (175, 1228068), (180, 1193955), (189, 1137100), (210, 1023390), (225, 955164), (249, 863100), (252, 852825), (270, 795970), (274, 784350), (300, 716373), (315, 682260), (332, 647325), (350, 614034), (378, 568550), (411, 522900), (415, 517860), (420, 511695), (450, 477582), (498, 431550), (525, 409356), (540, 397985), (548, 392175), (581, 369900), (630, 341130), (675, 318388), (685, 313740), (700, 307017), (747, 287700), (756, 284275), (822, 261450), (830, 258930), (900, 238791), (945, 227420), (959, 224100), (996, 215775), (1050, 204678), (1162, 184950), (1233, 174300), (1245, 172620), (1260, 170565), (1350, 159194), (1370, 156870), (1494, 143850), (1575, 136452), (1644, 130725), (1660, 129465), (1743, 123300), (1890, 113710), (1918, 112050), (2055, 104580), (2075, 103572), (2100, 102339), (2241, 95900), (2324, 92475), (2466, 87150), (2490, 86310), (2700, 79597), (2740, 78435), (2877, 74700), (2905, 73980), (2988, 71925), (3150, 68226), (3425, 62748), (3486, 61650), (3699, 58100), (3735, 57540), (3780, 56855), (3836, 56025), (4110, 52290), (4150, 51786), (4482, 47950), (4725, 45484), (4795, 44820), (4932, 43575), (4980, 43155), (5229, 41100), (5754, 37350), (5810, 36990), (6165, 34860), (6225, 34524), (6300, 34113), (6850, 31374), (6972, 30825), (7398, 29050), (7470, 28770), (8220, 26145), (8300, 25893), (8631, 24900), (8715, 24660), (8964, 23975), (9450, 22742), (9590, 22410), (10275, 20916), (10458, 20550), (11205, 19180), (11371, 18900), (11508, 18675), (11620, 18495), (12330, 17430), (12450, 17262), (13700, 15687), (14385, 14940), (14525, 14796)]