492934260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90281}}^1$

素因数の和:90313

約数の個数: 96

約数和(自身を含む): 1698746112

約数和(自身を除く): 1205811852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 90281, 180562, 270843, 361124, 451405, 541686, 631967, 902810, 1083372, 1173653, 1263934, 1354215, 1805620, 1895901, 2347306, 2527868, 2708430, 3159835, 3520959, 3791802, 4694612, 5416860, 5868265, 6319670, 7041918, 7583604, 8215571, 9479505, 11736530, 12639340, 14083836, 16431142, 17604795, 18959010, 23473060, 24646713, 32862284, 35209590, 37918020, 41077855, 49293426, 70419180, 82155710, 98586852, 123233565, 164311420, 246467130, 492934260]

約数ペア:

[(1, 492934260), (2, 246467130), (3, 164311420), (4, 123233565), (5, 98586852), (6, 82155710), (7, 70419180), (10, 49293426), (12, 41077855), (13, 37918020), (14, 35209590), (15, 32862284), (20, 24646713), (21, 23473060), (26, 18959010), (28, 17604795), (30, 16431142), (35, 14083836), (39, 12639340), (42, 11736530), (52, 9479505), (60, 8215571), (65, 7583604), (70, 7041918), (78, 6319670), (84, 5868265), (91, 5416860), (105, 4694612), (130, 3791802), (140, 3520959), (156, 3159835), (182, 2708430), (195, 2527868), (210, 2347306), (260, 1895901), (273, 1805620), (364, 1354215), (390, 1263934), (420, 1173653), (455, 1083372), (546, 902810), (780, 631967), (910, 541686), (1092, 451405), (1365, 361124), (1820, 270843), (2730, 180562), (5460, 90281)]