82464900

素因数分解:

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

素因数の和:498

約数の個数: 144

約数和(自身を含む): 275982336

約数和(自身を除く): 193517436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 107, 140, 150, 175, 210, 214, 300, 321, 350, 367, 420, 428, 525, 535, 642, 700, 734, 749, 1050, 1070, 1101, 1284, 1468, 1498, 1605, 1835, 2100, 2140, 2202, 2247, 2569, 2675, 2996, 3210, 3670, 3745, 4404, 4494, 5138, 5350, 5505, 6420, 7340, 7490, 7707, 8025, 8988, 9175, 10276, 10700, 11010, 11235, 12845, 14980, 15414, 16050, 18350, 18725, 22020, 22470, 25690, 27525, 30828, 32100, 36700, 37450, 38535, 39269, 44940, 51380, 55050, 56175, 64225, 74900, 77070, 78538, 110100, 112350, 117807, 128450, 154140, 157076, 192675, 196345, 224700, 235614, 256900, 274883, 385350, 392690, 471228, 549766, 589035, 770700, 785380, 824649, 981725, 1099532, 1178070, 1374415, 1649298, 1963450, 2356140, 2748830, 2945175, 3298596, 3926900, 4123245, 5497660, 5890350, 6872075, 8246490, 11780700, 13744150, 16492980, 20616225, 27488300, 41232450, 82464900]

約数ペア:

[(1, 82464900), (2, 41232450), (3, 27488300), (4, 20616225), (5, 16492980), (6, 13744150), (7, 11780700), (10, 8246490), (12, 6872075), (14, 5890350), (15, 5497660), (20, 4123245), (21, 3926900), (25, 3298596), (28, 2945175), (30, 2748830), (35, 2356140), (42, 1963450), (50, 1649298), (60, 1374415), (70, 1178070), (75, 1099532), (84, 981725), (100, 824649), (105, 785380), (107, 770700), (140, 589035), (150, 549766), (175, 471228), (210, 392690), (214, 385350), (300, 274883), (321, 256900), (350, 235614), (367, 224700), (420, 196345), (428, 192675), (525, 157076), (535, 154140), (642, 128450), (700, 117807), (734, 112350), (749, 110100), (1050, 78538), (1070, 77070), (1101, 74900), (1284, 64225), (1468, 56175), (1498, 55050), (1605, 51380), (1835, 44940), (2100, 39269), (2140, 38535), (2202, 37450), (2247, 36700), (2569, 32100), (2675, 30828), (2996, 27525), (3210, 25690), (3670, 22470), (3745, 22020), (4404, 18725), (4494, 18350), (5138, 16050), (5350, 15414), (5505, 14980), (6420, 12845), (7340, 11235), (7490, 11010), (7707, 10700), (8025, 10276), (8988, 9175)]