67478600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 181030080

約数和(自身を除く): 113551480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 157, 175, 200, 280, 307, 314, 350, 614, 628, 700, 785, 1099, 1228, 1256, 1400, 1535, 1570, 2149, 2198, 2456, 3070, 3140, 3925, 4298, 4396, 5495, 6140, 6280, 7675, 7850, 8596, 8792, 10745, 10990, 12280, 15350, 15700, 17192, 21490, 21980, 27475, 30700, 31400, 42980, 43960, 48199, 53725, 54950, 61400, 85960, 96398, 107450, 109900, 192796, 214900, 219800, 240995, 337393, 385592, 429800, 481990, 674786, 963980, 1204975, 1349572, 1686965, 1927960, 2409950, 2699144, 3373930, 4819900, 6747860, 8434825, 9639800, 13495720, 16869650, 33739300, 67478600]

約数ペア:

[(1, 67478600), (2, 33739300), (4, 16869650), (5, 13495720), (7, 9639800), (8, 8434825), (10, 6747860), (14, 4819900), (20, 3373930), (25, 2699144), (28, 2409950), (35, 1927960), (40, 1686965), (50, 1349572), (56, 1204975), (70, 963980), (100, 674786), (140, 481990), (157, 429800), (175, 385592), (200, 337393), (280, 240995), (307, 219800), (314, 214900), (350, 192796), (614, 109900), (628, 107450), (700, 96398), (785, 85960), (1099, 61400), (1228, 54950), (1256, 53725), (1400, 48199), (1535, 43960), (1570, 42980), (2149, 31400), (2198, 30700), (2456, 27475), (3070, 21980), (3140, 21490), (3925, 17192), (4298, 15700), (4396, 15350), (5495, 12280), (6140, 10990), (6280, 10745), (7675, 8792), (7850, 8596)]