102362580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2053}}^1$

素因数の和:2345

約数の個数: 72

約数和(自身を含む): 311772552

約数和(自身を除く): 209409972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 554, 831, 1108, 1385, 1662, 2053, 2493, 2770, 3324, 4106, 4155, 4986, 5540, 6159, 8212, 8310, 9972, 10265, 12318, 12465, 16620, 18477, 20530, 24636, 24930, 30795, 36954, 41060, 49860, 61590, 73908, 92385, 123180, 184770, 369540, 568681, 1137362, 1706043, 2274724, 2843405, 3412086, 5118129, 5686810, 6824172, 8530215, 10236258, 11373620, 17060430, 20472516, 25590645, 34120860, 51181290, 102362580]

約数ペア:

[(1, 102362580), (2, 51181290), (3, 34120860), (4, 25590645), (5, 20472516), (6, 17060430), (9, 11373620), (10, 10236258), (12, 8530215), (15, 6824172), (18, 5686810), (20, 5118129), (30, 3412086), (36, 2843405), (45, 2274724), (60, 1706043), (90, 1137362), (180, 568681), (277, 369540), (554, 184770), (831, 123180), (1108, 92385), (1385, 73908), (1662, 61590), (2053, 49860), (2493, 41060), (2770, 36954), (3324, 30795), (4106, 24930), (4155, 24636), (4986, 20530), (5540, 18477), (6159, 16620), (8212, 12465), (8310, 12318), (9972, 10265)]