82807340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3207

約数の個数: 96

約数和(自身を含む): 229630464

約数和(自身を除く): 146823124

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3163, 3740, 5236, 6326, 6545, 12652, 13090, 15815, 22141, 26180, 31630, 34793, 44282, 53771, 63260, 69586, 88564, 107542, 110705, 139172, 173965, 215084, 221410, 243551, 268855, 347930, 376397, 442820, 487102, 537710, 591481, 695860, 752794, 974204, 1075420, 1182962, 1217755, 1505588, 1881985, 2365924, 2435510, 2957405, 3763970, 4140367, 4871020, 5914810, 7527940, 8280734, 11829620, 16561468, 20701835, 41403670, 82807340]

約数ペア:

[(1, 82807340), (2, 41403670), (4, 20701835), (5, 16561468), (7, 11829620), (10, 8280734), (11, 7527940), (14, 5914810), (17, 4871020), (20, 4140367), (22, 3763970), (28, 2957405), (34, 2435510), (35, 2365924), (44, 1881985), (55, 1505588), (68, 1217755), (70, 1182962), (77, 1075420), (85, 974204), (110, 752794), (119, 695860), (140, 591481), (154, 537710), (170, 487102), (187, 442820), (220, 376397), (238, 347930), (308, 268855), (340, 243551), (374, 221410), (385, 215084), (476, 173965), (595, 139172), (748, 110705), (770, 107542), (935, 88564), (1190, 69586), (1309, 63260), (1540, 53771), (1870, 44282), (2380, 34793), (2618, 31630), (3163, 26180), (3740, 22141), (5236, 15815), (6326, 13090), (6545, 12652)]