174124260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 556972416

約数和(自身を除く): 382848156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 137, 138, 180, 207, 230, 274, 276, 307, 345, 411, 414, 460, 548, 614, 685, 690, 822, 828, 921, 1035, 1228, 1233, 1370, 1380, 1535, 1644, 1842, 2055, 2070, 2466, 2740, 2763, 3070, 3151, 3684, 4110, 4140, 4605, 4932, 5526, 6140, 6165, 6302, 7061, 8220, 9210, 9453, 11052, 12330, 12604, 13815, 14122, 15755, 18420, 18906, 21183, 24660, 27630, 28244, 28359, 31510, 35305, 37812, 42059, 42366, 47265, 55260, 56718, 63020, 63549, 70610, 84118, 84732, 94530, 105915, 113436, 126177, 127098, 141220, 141795, 168236, 189060, 210295, 211830, 252354, 254196, 283590, 317745, 378531, 420590, 423660, 504708, 567180, 630885, 635490, 757062, 841180, 967357, 1261770, 1270980, 1514124, 1892655, 1934714, 2523540, 2902071, 3785310, 3869428, 4836785, 5804142, 7570620, 8706213, 9673570, 11608284, 14510355, 17412426, 19347140, 29020710, 34824852, 43531065, 58041420, 87062130, 174124260]

約数ペア:

[(1, 174124260), (2, 87062130), (3, 58041420), (4, 43531065), (5, 34824852), (6, 29020710), (9, 19347140), (10, 17412426), (12, 14510355), (15, 11608284), (18, 9673570), (20, 8706213), (23, 7570620), (30, 5804142), (36, 4836785), (45, 3869428), (46, 3785310), (60, 2902071), (69, 2523540), (90, 1934714), (92, 1892655), (115, 1514124), (137, 1270980), (138, 1261770), (180, 967357), (207, 841180), (230, 757062), (274, 635490), (276, 630885), (307, 567180), (345, 504708), (411, 423660), (414, 420590), (460, 378531), (548, 317745), (614, 283590), (685, 254196), (690, 252354), (822, 211830), (828, 210295), (921, 189060), (1035, 168236), (1228, 141795), (1233, 141220), (1370, 127098), (1380, 126177), (1535, 113436), (1644, 105915), (1842, 94530), (2055, 84732), (2070, 84118), (2466, 70610), (2740, 63549), (2763, 63020), (3070, 56718), (3151, 55260), (3684, 47265), (4110, 42366), (4140, 42059), (4605, 37812), (4932, 35305), (5526, 31510), (6140, 28359), (6165, 28244), (6302, 27630), (7061, 24660), (8220, 21183), (9210, 18906), (9453, 18420), (11052, 15755), (12330, 14122), (12604, 13815)]