165234870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1087}}^1$

素因数の和:1666

約数の個数: 64

約数和(自身を含む): 441815040

約数和(自身を除く): 276580170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 563, 1087, 1126, 1689, 2174, 2815, 3261, 3378, 5067, 5435, 5630, 6522, 8445, 9783, 10134, 10870, 15201, 16305, 16890, 19566, 25335, 29349, 30402, 32610, 48915, 50670, 58698, 76005, 97830, 146745, 152010, 293490, 611981, 1223962, 1835943, 3059905, 3671886, 5507829, 6119810, 9179715, 11015658, 16523487, 18359430, 27539145, 33046974, 55078290, 82617435, 165234870]

約数ペア:

[(1, 165234870), (2, 82617435), (3, 55078290), (5, 33046974), (6, 27539145), (9, 18359430), (10, 16523487), (15, 11015658), (18, 9179715), (27, 6119810), (30, 5507829), (45, 3671886), (54, 3059905), (90, 1835943), (135, 1223962), (270, 611981), (563, 293490), (1087, 152010), (1126, 146745), (1689, 97830), (2174, 76005), (2815, 58698), (3261, 50670), (3378, 48915), (5067, 32610), (5435, 30402), (5630, 29349), (6522, 25335), (8445, 19566), (9783, 16890), (10134, 16305), (10870, 15201)]