69930540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{14389}}^1$

素因数の和:14413

約数の個数: 72

約数和(自身を含む): 219994320

約数和(自身を除く): 150063780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 14389, 28778, 43167, 57556, 71945, 86334, 129501, 143890, 172668, 215835, 259002, 287780, 388503, 431670, 518004, 647505, 777006, 863340, 1165509, 1295010, 1554012, 1942515, 2331018, 2590020, 3496527, 3885030, 4662036, 5827545, 6993054, 7770060, 11655090, 13986108, 17482635, 23310180, 34965270, 69930540]

約数ペア:

[(1, 69930540), (2, 34965270), (3, 23310180), (4, 17482635), (5, 13986108), (6, 11655090), (9, 7770060), (10, 6993054), (12, 5827545), (15, 4662036), (18, 3885030), (20, 3496527), (27, 2590020), (30, 2331018), (36, 1942515), (45, 1554012), (54, 1295010), (60, 1165509), (81, 863340), (90, 777006), (108, 647505), (135, 518004), (162, 431670), (180, 388503), (243, 287780), (270, 259002), (324, 215835), (405, 172668), (486, 143890), (540, 129501), (810, 86334), (972, 71945), (1215, 57556), (1620, 43167), (2430, 28778), (4860, 14389)]