149901720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5503}}^1$

素因数の和:5744

約数の個数: 64

約数和(自身を含む): 451768320

約数和(自身を除く): 301866600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 5503, 6810, 9080, 11006, 13620, 16509, 22012, 27240, 27515, 33018, 44024, 55030, 66036, 82545, 110060, 132072, 165090, 220120, 330180, 660360, 1249181, 2498362, 3747543, 4996724, 6245905, 7495086, 9993448, 12491810, 14990172, 18737715, 24983620, 29980344, 37475430, 49967240, 74950860, 149901720]

約数ペア:

[(1, 149901720), (2, 74950860), (3, 49967240), (4, 37475430), (5, 29980344), (6, 24983620), (8, 18737715), (10, 14990172), (12, 12491810), (15, 9993448), (20, 7495086), (24, 6245905), (30, 4996724), (40, 3747543), (60, 2498362), (120, 1249181), (227, 660360), (454, 330180), (681, 220120), (908, 165090), (1135, 132072), (1362, 110060), (1816, 82545), (2270, 66036), (2724, 55030), (3405, 44024), (4540, 33018), (5448, 27515), (5503, 27240), (6810, 22012), (9080, 16509), (11006, 13620)]