247433340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1093}}^1$

素因数の和:1137

約数の個数: 192

約数和(自身を含む): 882201600

約数和(自身を除く): 634768260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 343, 385, 420, 462, 490, 539, 588, 660, 686, 735, 770, 924, 980, 1029, 1078, 1093, 1155, 1372, 1470, 1540, 1617, 1715, 2058, 2156, 2186, 2310, 2695, 2940, 3234, 3279, 3430, 3773, 4116, 4372, 4620, 5145, 5390, 5465, 6468, 6558, 6860, 7546, 7651, 8085, 10290, 10780, 10930, 11319, 12023, 13116, 15092, 15302, 16170, 16395, 18865, 20580, 21860, 22638, 22953, 24046, 30604, 32340, 32790, 36069, 37730, 38255, 45276, 45906, 48092, 53557, 56595, 60115, 65580, 72138, 75460, 76510, 84161, 91812, 107114, 113190, 114765, 120230, 144276, 153020, 160671, 168322, 180345, 214228, 226380, 229530, 240460, 252483, 267785, 321342, 336644, 360690, 374899, 420805, 459060, 504966, 535570, 589127, 642684, 721380, 749798, 803355, 841610, 1009932, 1071140, 1124697, 1178254, 1262415, 1499596, 1606710, 1683220, 1767381, 1874495, 2249394, 2356508, 2524830, 2945635, 3213420, 3534762, 3748990, 4123889, 4498788, 5049660, 5623485, 5891270, 7069524, 7497980, 8247778, 8836905, 11246970, 11782540, 12371667, 16495556, 17673810, 20619445, 22493940, 24743334, 35347620, 41238890, 49486668, 61858335, 82477780, 123716670, 247433340]

約数ペア:

[(1, 247433340), (2, 123716670), (3, 82477780), (4, 61858335), (5, 49486668), (6, 41238890), (7, 35347620), (10, 24743334), (11, 22493940), (12, 20619445), (14, 17673810), (15, 16495556), (20, 12371667), (21, 11782540), (22, 11246970), (28, 8836905), (30, 8247778), (33, 7497980), (35, 7069524), (42, 5891270), (44, 5623485), (49, 5049660), (55, 4498788), (60, 4123889), (66, 3748990), (70, 3534762), (77, 3213420), (84, 2945635), (98, 2524830), (105, 2356508), (110, 2249394), (132, 1874495), (140, 1767381), (147, 1683220), (154, 1606710), (165, 1499596), (196, 1262415), (210, 1178254), (220, 1124697), (231, 1071140), (245, 1009932), (294, 841610), (308, 803355), (330, 749798), (343, 721380), (385, 642684), (420, 589127), (462, 535570), (490, 504966), (539, 459060), (588, 420805), (660, 374899), (686, 360690), (735, 336644), (770, 321342), (924, 267785), (980, 252483), (1029, 240460), (1078, 229530), (1093, 226380), (1155, 214228), (1372, 180345), (1470, 168322), (1540, 160671), (1617, 153020), (1715, 144276), (2058, 120230), (2156, 114765), (2186, 113190), (2310, 107114), (2695, 91812), (2940, 84161), (3234, 76510), (3279, 75460), (3430, 72138), (3773, 65580), (4116, 60115), (4372, 56595), (4620, 53557), (5145, 48092), (5390, 45906), (5465, 45276), (6468, 38255), (6558, 37730), (6860, 36069), (7546, 32790), (7651, 32340), (8085, 30604), (10290, 24046), (10780, 22953), (10930, 22638), (11319, 21860), (12023, 20580), (13116, 18865), (15092, 16395), (15302, 16170)]