229748580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7643}}^1$

素因数の和:7825

約数の個数: 72

約数和(自身を含む): 701168832

約数和(自身を除く): 471420252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 6012, 7515, 7643, 10020, 15030, 15286, 22929, 30060, 30572, 38215, 45858, 68787, 76430, 91716, 114645, 137574, 152860, 229290, 275148, 343935, 458580, 687870, 1276381, 1375740, 2552762, 3829143, 5105524, 6381905, 7658286, 11487429, 12763810, 15316572, 19145715, 22974858, 25527620, 38291430, 45949716, 57437145, 76582860, 114874290, 229748580]

約数ペア:

[(1, 229748580), (2, 114874290), (3, 76582860), (4, 57437145), (5, 45949716), (6, 38291430), (9, 25527620), (10, 22974858), (12, 19145715), (15, 15316572), (18, 12763810), (20, 11487429), (30, 7658286), (36, 6381905), (45, 5105524), (60, 3829143), (90, 2552762), (167, 1375740), (180, 1276381), (334, 687870), (501, 458580), (668, 343935), (835, 275148), (1002, 229290), (1503, 152860), (1670, 137574), (2004, 114645), (2505, 91716), (3006, 76430), (3340, 68787), (5010, 45858), (6012, 38215), (7515, 30572), (7643, 30060), (10020, 22929), (15030, 15286)]