182775320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 511056000

約数和(自身を除く): 328280680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 149, 182, 260, 280, 298, 337, 364, 455, 520, 596, 674, 728, 745, 910, 1043, 1192, 1348, 1490, 1685, 1820, 1937, 2086, 2359, 2696, 2980, 3370, 3640, 3874, 4172, 4381, 4718, 5215, 5960, 6740, 7748, 8344, 8762, 9436, 9685, 10430, 11795, 13480, 13559, 15496, 17524, 18872, 19370, 20860, 21905, 23590, 27118, 30667, 35048, 38740, 41720, 43810, 47180, 50213, 54236, 61334, 67795, 77480, 87620, 94360, 100426, 108472, 122668, 135590, 153335, 175240, 200852, 245336, 251065, 271180, 306670, 351491, 401704, 502130, 542360, 613340, 652769, 702982, 1004260, 1226680, 1305538, 1405964, 1757455, 2008520, 2611076, 2811928, 3263845, 3514910, 4569383, 5222152, 6527690, 7029820, 9138766, 13055380, 14059640, 18277532, 22846915, 26110760, 36555064, 45693830, 91387660, 182775320]

約数ペア:

[(1, 182775320), (2, 91387660), (4, 45693830), (5, 36555064), (7, 26110760), (8, 22846915), (10, 18277532), (13, 14059640), (14, 13055380), (20, 9138766), (26, 7029820), (28, 6527690), (35, 5222152), (40, 4569383), (52, 3514910), (56, 3263845), (65, 2811928), (70, 2611076), (91, 2008520), (104, 1757455), (130, 1405964), (140, 1305538), (149, 1226680), (182, 1004260), (260, 702982), (280, 652769), (298, 613340), (337, 542360), (364, 502130), (455, 401704), (520, 351491), (596, 306670), (674, 271180), (728, 251065), (745, 245336), (910, 200852), (1043, 175240), (1192, 153335), (1348, 135590), (1490, 122668), (1685, 108472), (1820, 100426), (1937, 94360), (2086, 87620), (2359, 77480), (2696, 67795), (2980, 61334), (3370, 54236), (3640, 50213), (3874, 47180), (4172, 43810), (4381, 41720), (4718, 38740), (5215, 35048), (5960, 30667), (6740, 27118), (7748, 23590), (8344, 21905), (8762, 20860), (9436, 19370), (9685, 18872), (10430, 17524), (11795, 15496), (13480, 13559)]