137722620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 470292480

約数和(自身を除く): 332569860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 53, 60, 69, 70, 84, 92, 105, 106, 115, 138, 140, 159, 161, 210, 212, 230, 265, 269, 276, 318, 322, 345, 371, 420, 460, 483, 530, 538, 636, 644, 690, 742, 795, 805, 807, 966, 1060, 1076, 1113, 1219, 1345, 1380, 1484, 1590, 1610, 1614, 1855, 1883, 1932, 2226, 2415, 2438, 2690, 3180, 3220, 3228, 3657, 3710, 3766, 4035, 4452, 4830, 4876, 5380, 5565, 5649, 6095, 6187, 7314, 7420, 7532, 8070, 8533, 9415, 9660, 11130, 11298, 12190, 12374, 14257, 14628, 16140, 17066, 18285, 18561, 18830, 22260, 22596, 24380, 24748, 25599, 28245, 28514, 30935, 34132, 36570, 37122, 37660, 42665, 42771, 43309, 51198, 56490, 57028, 61870, 71285, 73140, 74244, 85330, 85542, 86618, 92805, 99799, 102396, 112980, 123740, 127995, 129927, 142570, 170660, 171084, 173236, 185610, 199598, 213855, 216545, 255990, 259854, 285140, 299397, 327911, 371220, 399196, 427710, 433090, 498995, 511980, 519708, 598794, 649635, 655822, 855420, 866180, 983733, 997990, 1197588, 1299270, 1311644, 1496985, 1639555, 1967466, 1995980, 2295377, 2598540, 2993970, 3279110, 3934932, 4590754, 4918665, 5987940, 6558220, 6886131, 9181508, 9837330, 11476885, 13772262, 19674660, 22953770, 27544524, 34430655, 45907540, 68861310, 137722620]

約数ペア:

[(1, 137722620), (2, 68861310), (3, 45907540), (4, 34430655), (5, 27544524), (6, 22953770), (7, 19674660), (10, 13772262), (12, 11476885), (14, 9837330), (15, 9181508), (20, 6886131), (21, 6558220), (23, 5987940), (28, 4918665), (30, 4590754), (35, 3934932), (42, 3279110), (46, 2993970), (53, 2598540), (60, 2295377), (69, 1995980), (70, 1967466), (84, 1639555), (92, 1496985), (105, 1311644), (106, 1299270), (115, 1197588), (138, 997990), (140, 983733), (159, 866180), (161, 855420), (210, 655822), (212, 649635), (230, 598794), (265, 519708), (269, 511980), (276, 498995), (318, 433090), (322, 427710), (345, 399196), (371, 371220), (420, 327911), (460, 299397), (483, 285140), (530, 259854), (538, 255990), (636, 216545), (644, 213855), (690, 199598), (742, 185610), (795, 173236), (805, 171084), (807, 170660), (966, 142570), (1060, 129927), (1076, 127995), (1113, 123740), (1219, 112980), (1345, 102396), (1380, 99799), (1484, 92805), (1590, 86618), (1610, 85542), (1614, 85330), (1855, 74244), (1883, 73140), (1932, 71285), (2226, 61870), (2415, 57028), (2438, 56490), (2690, 51198), (3180, 43309), (3220, 42771), (3228, 42665), (3657, 37660), (3710, 37122), (3766, 36570), (4035, 34132), (4452, 30935), (4830, 28514), (4876, 28245), (5380, 25599), (5565, 24748), (5649, 24380), (6095, 22596), (6187, 22260), (7314, 18830), (7420, 18561), (7532, 18285), (8070, 17066), (8533, 16140), (9415, 14628), (9660, 14257), (11130, 12374), (11298, 12190)]