494789400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:503

約数の個数: 288

約数和(自身を含む): 1922019840

約数和(自身を除く): 1427230440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 107, 120, 126, 140, 150, 168, 175, 180, 200, 210, 214, 225, 252, 280, 300, 315, 321, 350, 360, 367, 420, 428, 450, 504, 525, 535, 600, 630, 642, 700, 734, 749, 840, 856, 900, 963, 1050, 1070, 1101, 1260, 1284, 1400, 1468, 1498, 1575, 1605, 1800, 1835, 1926, 2100, 2140, 2202, 2247, 2520, 2568, 2569, 2675, 2936, 2996, 3150, 3210, 3303, 3670, 3745, 3852, 4200, 4280, 4404, 4494, 4815, 5138, 5350, 5505, 5992, 6300, 6420, 6606, 6741, 7340, 7490, 7704, 7707, 8025, 8808, 8988, 9175, 9630, 10276, 10700, 11010, 11235, 12600, 12840, 12845, 13212, 13482, 14680, 14980, 15414, 16050, 16515, 17976, 18350, 18725, 19260, 20552, 21400, 22020, 22470, 23121, 24075, 25690, 26424, 26964, 27525, 29960, 30828, 32100, 33030, 33705, 36700, 37450, 38520, 38535, 39269, 44040, 44940, 46242, 48150, 51380, 53928, 55050, 56175, 61656, 64200, 64225, 66060, 67410, 73400, 74900, 77070, 78538, 82575, 89880, 92484, 96300, 102760, 110100, 112350, 115605, 117807, 128450, 132120, 134820, 149800, 154140, 157076, 165150, 168525, 184968, 192600, 192675, 196345, 220200, 224700, 231210, 235614, 256900, 269640, 274883, 308280, 314152, 330300, 337050, 353421, 385350, 392690, 449400, 462420, 471228, 513800, 549766, 578025, 589035, 660600, 674100, 706842, 770700, 785380, 824649, 924840, 942456, 981725, 1099532, 1156050, 1178070, 1348200, 1374415, 1413684, 1541400, 1570760, 1649298, 1767105, 1963450, 2199064, 2312100, 2356140, 2473947, 2748830, 2827368, 2945175, 3298596, 3534210, 3926900, 4123245, 4624200, 4712280, 4947894, 5497660, 5890350, 6597192, 6872075, 7068420, 7853800, 8246490, 8835525, 9895788, 10995320, 11780700, 12369735, 13744150, 14136840, 16492980, 17671050, 19791576, 20616225, 23561400, 24739470, 27488300, 32985960, 35342100, 41232450, 49478940, 54976600, 61848675, 70684200, 82464900, 98957880, 123697350, 164929800, 247394700, 494789400]

約数ペア:

[(1, 494789400), (2, 247394700), (3, 164929800), (4, 123697350), (5, 98957880), (6, 82464900), (7, 70684200), (8, 61848675), (9, 54976600), (10, 49478940), (12, 41232450), (14, 35342100), (15, 32985960), (18, 27488300), (20, 24739470), (21, 23561400), (24, 20616225), (25, 19791576), (28, 17671050), (30, 16492980), (35, 14136840), (36, 13744150), (40, 12369735), (42, 11780700), (45, 10995320), (50, 9895788), (56, 8835525), (60, 8246490), (63, 7853800), (70, 7068420), (72, 6872075), (75, 6597192), (84, 5890350), (90, 5497660), (100, 4947894), (105, 4712280), (107, 4624200), (120, 4123245), (126, 3926900), (140, 3534210), (150, 3298596), (168, 2945175), (175, 2827368), (180, 2748830), (200, 2473947), (210, 2356140), (214, 2312100), (225, 2199064), (252, 1963450), (280, 1767105), (300, 1649298), (315, 1570760), (321, 1541400), (350, 1413684), (360, 1374415), (367, 1348200), (420, 1178070), (428, 1156050), (450, 1099532), (504, 981725), (525, 942456), (535, 924840), (600, 824649), (630, 785380), (642, 770700), (700, 706842), (734, 674100), (749, 660600), (840, 589035), (856, 578025), (900, 549766), (963, 513800), (1050, 471228), (1070, 462420), (1101, 449400), (1260, 392690), (1284, 385350), (1400, 353421), (1468, 337050), (1498, 330300), (1575, 314152), (1605, 308280), (1800, 274883), (1835, 269640), (1926, 256900), (2100, 235614), (2140, 231210), (2202, 224700), (2247, 220200), (2520, 196345), (2568, 192675), (2569, 192600), (2675, 184968), (2936, 168525), (2996, 165150), (3150, 157076), (3210, 154140), (3303, 149800), (3670, 134820), (3745, 132120), (3852, 128450), (4200, 117807), (4280, 115605), (4404, 112350), (4494, 110100), (4815, 102760), (5138, 96300), (5350, 92484), (5505, 89880), (5992, 82575), (6300, 78538), (6420, 77070), (6606, 74900), (6741, 73400), (7340, 67410), (7490, 66060), (7704, 64225), (7707, 64200), (8025, 61656), (8808, 56175), (8988, 55050), (9175, 53928), (9630, 51380), (10276, 48150), (10700, 46242), (11010, 44940), (11235, 44040), (12600, 39269), (12840, 38535), (12845, 38520), (13212, 37450), (13482, 36700), (14680, 33705), (14980, 33030), (15414, 32100), (16050, 30828), (16515, 29960), (17976, 27525), (18350, 26964), (18725, 26424), (19260, 25690), (20552, 24075), (21400, 23121), (22020, 22470)]