151143660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1753}}^1$

素因数の和:2247

約数の個数: 72

約数和(自身を含む): 459688320

約数和(自身を除く): 308544660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 479, 958, 1437, 1753, 1916, 2395, 2874, 3506, 4311, 4790, 5259, 5748, 7012, 7185, 8622, 8765, 9580, 10518, 14370, 15777, 17244, 17530, 21036, 21555, 26295, 28740, 31554, 35060, 43110, 52590, 63108, 78885, 86220, 105180, 157770, 315540, 839687, 1679374, 2519061, 3358748, 4198435, 5038122, 7557183, 8396870, 10076244, 12595305, 15114366, 16793740, 25190610, 30228732, 37785915, 50381220, 75571830, 151143660]

約数ペア:

[(1, 151143660), (2, 75571830), (3, 50381220), (4, 37785915), (5, 30228732), (6, 25190610), (9, 16793740), (10, 15114366), (12, 12595305), (15, 10076244), (18, 8396870), (20, 7557183), (30, 5038122), (36, 4198435), (45, 3358748), (60, 2519061), (90, 1679374), (180, 839687), (479, 315540), (958, 157770), (1437, 105180), (1753, 86220), (1916, 78885), (2395, 63108), (2874, 52590), (3506, 43110), (4311, 35060), (4790, 31554), (5259, 28740), (5748, 26295), (7012, 21555), (7185, 21036), (8622, 17530), (8765, 17244), (9580, 15777), (10518, 14370)]