164269260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 517267296

約数和(自身を除く): 352998036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 67, 90, 106, 134, 159, 180, 201, 212, 257, 265, 268, 318, 335, 402, 477, 514, 530, 603, 636, 670, 771, 795, 804, 954, 1005, 1028, 1060, 1206, 1285, 1340, 1542, 1590, 1908, 2010, 2313, 2385, 2412, 2570, 3015, 3084, 3180, 3551, 3855, 4020, 4626, 4770, 5140, 6030, 7102, 7710, 9252, 9540, 10653, 11565, 12060, 13621, 14204, 15420, 17219, 17755, 21306, 23130, 27242, 31959, 34438, 35510, 40863, 42612, 46260, 51657, 53265, 54484, 63918, 68105, 68876, 71020, 81726, 86095, 103314, 106530, 122589, 127836, 136210, 154971, 159795, 163452, 172190, 204315, 206628, 213060, 245178, 258285, 272420, 309942, 319590, 344380, 408630, 490356, 516570, 612945, 619884, 639180, 774855, 817260, 912607, 1033140, 1225890, 1549710, 1825214, 2451780, 2737821, 3099420, 3650428, 4563035, 5475642, 8213463, 9126070, 10951284, 13689105, 16426926, 18252140, 27378210, 32853852, 41067315, 54756420, 82134630, 164269260]

約数ペア:

[(1, 164269260), (2, 82134630), (3, 54756420), (4, 41067315), (5, 32853852), (6, 27378210), (9, 18252140), (10, 16426926), (12, 13689105), (15, 10951284), (18, 9126070), (20, 8213463), (30, 5475642), (36, 4563035), (45, 3650428), (53, 3099420), (60, 2737821), (67, 2451780), (90, 1825214), (106, 1549710), (134, 1225890), (159, 1033140), (180, 912607), (201, 817260), (212, 774855), (257, 639180), (265, 619884), (268, 612945), (318, 516570), (335, 490356), (402, 408630), (477, 344380), (514, 319590), (530, 309942), (603, 272420), (636, 258285), (670, 245178), (771, 213060), (795, 206628), (804, 204315), (954, 172190), (1005, 163452), (1028, 159795), (1060, 154971), (1206, 136210), (1285, 127836), (1340, 122589), (1542, 106530), (1590, 103314), (1908, 86095), (2010, 81726), (2313, 71020), (2385, 68876), (2412, 68105), (2570, 63918), (3015, 54484), (3084, 53265), (3180, 51657), (3551, 46260), (3855, 42612), (4020, 40863), (4626, 35510), (4770, 34438), (5140, 31959), (6030, 27242), (7102, 23130), (7710, 21306), (9252, 17755), (9540, 17219), (10653, 15420), (11565, 14204), (12060, 13621)]