85057140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{4133}}^1$

素因数の和:4166

約数の個数: 96

約数和(自身を含む): 277804800

約数和(自身を除く): 192747660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 4133, 5145, 6860, 8266, 10290, 12399, 16532, 20580, 20665, 24798, 28931, 41330, 49596, 57862, 61995, 82660, 86793, 115724, 123990, 144655, 173586, 202517, 247980, 289310, 347172, 405034, 433965, 578620, 607551, 810068, 867930, 1012585, 1215102, 1417619, 1735860, 2025170, 2430204, 2835238, 3037755, 4050340, 4252857, 5670476, 6075510, 7088095, 8505714, 12151020, 14176190, 17011428, 21264285, 28352380, 42528570, 85057140]

約数ペア:

[(1, 85057140), (2, 42528570), (3, 28352380), (4, 21264285), (5, 17011428), (6, 14176190), (7, 12151020), (10, 8505714), (12, 7088095), (14, 6075510), (15, 5670476), (20, 4252857), (21, 4050340), (28, 3037755), (30, 2835238), (35, 2430204), (42, 2025170), (49, 1735860), (60, 1417619), (70, 1215102), (84, 1012585), (98, 867930), (105, 810068), (140, 607551), (147, 578620), (196, 433965), (210, 405034), (245, 347172), (294, 289310), (343, 247980), (420, 202517), (490, 173586), (588, 144655), (686, 123990), (735, 115724), (980, 86793), (1029, 82660), (1372, 61995), (1470, 57862), (1715, 49596), (2058, 41330), (2940, 28931), (3430, 24798), (4116, 20665), (4133, 20580), (5145, 16532), (6860, 12399), (8266, 10290)]