78567930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 234793728

約数和(自身を除く): 156225798

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 311, 315, 401, 622, 630, 802, 933, 1203, 1555, 1866, 2005, 2177, 2406, 2799, 2807, 3110, 3609, 4010, 4354, 4665, 5598, 5614, 6015, 6531, 7218, 8421, 9330, 10885, 12030, 13062, 13995, 14035, 16842, 18045, 19593, 21770, 25263, 27990, 28070, 32655, 36090, 39186, 42105, 50526, 65310, 84210, 97965, 124711, 126315, 195930, 249422, 252630, 374133, 623555, 748266, 872977, 1122399, 1247110, 1745954, 1870665, 2244798, 2618931, 3741330, 4364885, 5237862, 5611995, 7856793, 8729770, 11223990, 13094655, 15713586, 26189310, 39283965, 78567930]

約数ペア:

[(1, 78567930), (2, 39283965), (3, 26189310), (5, 15713586), (6, 13094655), (7, 11223990), (9, 8729770), (10, 7856793), (14, 5611995), (15, 5237862), (18, 4364885), (21, 3741330), (30, 2618931), (35, 2244798), (42, 1870665), (45, 1745954), (63, 1247110), (70, 1122399), (90, 872977), (105, 748266), (126, 623555), (210, 374133), (311, 252630), (315, 249422), (401, 195930), (622, 126315), (630, 124711), (802, 97965), (933, 84210), (1203, 65310), (1555, 50526), (1866, 42105), (2005, 39186), (2177, 36090), (2406, 32655), (2799, 28070), (2807, 27990), (3110, 25263), (3609, 21770), (4010, 19593), (4354, 18045), (4665, 16842), (5598, 14035), (5614, 13995), (6015, 13062), (6531, 12030), (7218, 10885), (8421, 9330)]