55825620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 166924800

約数和(自身を除く): 111099180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 229, 239, 255, 340, 458, 478, 510, 687, 717, 916, 956, 1020, 1145, 1195, 1374, 1434, 2290, 2390, 2748, 2868, 3435, 3585, 3893, 4063, 4580, 4780, 6870, 7170, 7786, 8126, 11679, 12189, 13740, 14340, 15572, 16252, 19465, 20315, 23358, 24378, 38930, 40630, 46716, 48756, 54731, 58395, 60945, 77860, 81260, 109462, 116790, 121890, 164193, 218924, 233580, 243780, 273655, 328386, 547310, 656772, 820965, 930427, 1094620, 1641930, 1860854, 2791281, 3283860, 3721708, 4652135, 5582562, 9304270, 11165124, 13956405, 18608540, 27912810, 55825620]

約数ペア:

[(1, 55825620), (2, 27912810), (3, 18608540), (4, 13956405), (5, 11165124), (6, 9304270), (10, 5582562), (12, 4652135), (15, 3721708), (17, 3283860), (20, 2791281), (30, 1860854), (34, 1641930), (51, 1094620), (60, 930427), (68, 820965), (85, 656772), (102, 547310), (170, 328386), (204, 273655), (229, 243780), (239, 233580), (255, 218924), (340, 164193), (458, 121890), (478, 116790), (510, 109462), (687, 81260), (717, 77860), (916, 60945), (956, 58395), (1020, 54731), (1145, 48756), (1195, 46716), (1374, 40630), (1434, 38930), (2290, 24378), (2390, 23358), (2748, 20315), (2868, 19465), (3435, 16252), (3585, 15572), (3893, 14340), (4063, 13740), (4580, 12189), (4780, 11679), (6870, 8126), (7170, 7786)]