164858850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28181}}^1$

素因数の和:28212

約数の個数: 72

約数和(自身を含む): 477008532

約数和(自身を除く): 312149682

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 28181, 56362, 84543, 140905, 169086, 253629, 281810, 366353, 422715, 507258, 704525, 732706, 845430, 1099059, 1268145, 1409050, 1831765, 2113575, 2198118, 2536290, 3297177, 3663530, 4227150, 5495295, 6340725, 6594354, 9158825, 10990590, 12681450, 16485885, 18317650, 27476475, 32971770, 54952950, 82429425, 164858850]

約数ペア:

[(1, 164858850), (2, 82429425), (3, 54952950), (5, 32971770), (6, 27476475), (9, 18317650), (10, 16485885), (13, 12681450), (15, 10990590), (18, 9158825), (25, 6594354), (26, 6340725), (30, 5495295), (39, 4227150), (45, 3663530), (50, 3297177), (65, 2536290), (75, 2198118), (78, 2113575), (90, 1831765), (117, 1409050), (130, 1268145), (150, 1099059), (195, 845430), (225, 732706), (234, 704525), (325, 507258), (390, 422715), (450, 366353), (585, 281810), (650, 253629), (975, 169086), (1170, 140905), (1950, 84543), (2925, 56362), (5850, 28181)]