201384420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{733}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 596830080

約数和(自身を除く): 395445660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 241, 285, 380, 482, 570, 723, 733, 964, 1140, 1205, 1446, 1466, 2199, 2410, 2892, 2932, 3615, 3665, 4398, 4579, 4820, 7230, 7330, 8796, 9158, 10995, 13737, 13927, 14460, 14660, 18316, 21990, 22895, 27474, 27854, 41781, 43980, 45790, 54948, 55708, 68685, 69635, 83562, 91580, 137370, 139270, 167124, 176653, 208905, 274740, 278540, 353306, 417810, 529959, 706612, 835620, 883265, 1059918, 1766530, 2119836, 2649795, 3356407, 3533060, 5299590, 6712814, 10069221, 10599180, 13425628, 16782035, 20138442, 33564070, 40276884, 50346105, 67128140, 100692210, 201384420]

約数ペア:

[(1, 201384420), (2, 100692210), (3, 67128140), (4, 50346105), (5, 40276884), (6, 33564070), (10, 20138442), (12, 16782035), (15, 13425628), (19, 10599180), (20, 10069221), (30, 6712814), (38, 5299590), (57, 3533060), (60, 3356407), (76, 2649795), (95, 2119836), (114, 1766530), (190, 1059918), (228, 883265), (241, 835620), (285, 706612), (380, 529959), (482, 417810), (570, 353306), (723, 278540), (733, 274740), (964, 208905), (1140, 176653), (1205, 167124), (1446, 139270), (1466, 137370), (2199, 91580), (2410, 83562), (2892, 69635), (2932, 68685), (3615, 55708), (3665, 54948), (4398, 45790), (4579, 43980), (4820, 41781), (7230, 27854), (7330, 27474), (8796, 22895), (9158, 21990), (10995, 18316), (13737, 14660), (13927, 14460)]