146357220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{29389}}^1$

素因数の和:29484

約数の個数: 48

約数和(自身を含む): 414751680

約数和(自身を除く): 268394460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 29389, 58778, 88167, 117556, 146945, 176334, 293890, 352668, 440835, 587780, 881670, 1763340, 2439287, 4878574, 7317861, 9757148, 12196435, 14635722, 24392870, 29271444, 36589305, 48785740, 73178610, 146357220]

約数ペア:

[(1, 146357220), (2, 73178610), (3, 48785740), (4, 36589305), (5, 29271444), (6, 24392870), (10, 14635722), (12, 12196435), (15, 9757148), (20, 7317861), (30, 4878574), (60, 2439287), (83, 1763340), (166, 881670), (249, 587780), (332, 440835), (415, 352668), (498, 293890), (830, 176334), (996, 146945), (1245, 117556), (1660, 88167), (2490, 58778), (4980, 29389)]