170433480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1639

約数の個数: 128

約数和(自身を含む): 589006080

約数和(自身を除く): 418572600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 548, 685, 822, 840, 959, 1096, 1370, 1481, 1644, 1918, 2055, 2740, 2877, 2962, 3288, 3836, 4110, 4443, 4795, 5480, 5754, 5924, 7405, 7672, 8220, 8886, 9590, 10367, 11508, 11848, 14385, 14810, 16440, 17772, 19180, 20734, 22215, 23016, 28770, 29620, 31101, 35544, 38360, 41468, 44430, 51835, 57540, 59240, 62202, 82936, 88860, 103670, 115080, 124404, 155505, 177720, 202897, 207340, 248808, 311010, 405794, 414680, 608691, 622020, 811588, 1014485, 1217382, 1244040, 1420279, 1623176, 2028970, 2434764, 2840558, 3043455, 4057940, 4260837, 4869528, 5681116, 6086910, 7101395, 8115880, 8521674, 11362232, 12173820, 14202790, 17043348, 21304185, 24347640, 28405580, 34086696, 42608370, 56811160, 85216740, 170433480]

約数ペア:

[(1, 170433480), (2, 85216740), (3, 56811160), (4, 42608370), (5, 34086696), (6, 28405580), (7, 24347640), (8, 21304185), (10, 17043348), (12, 14202790), (14, 12173820), (15, 11362232), (20, 8521674), (21, 8115880), (24, 7101395), (28, 6086910), (30, 5681116), (35, 4869528), (40, 4260837), (42, 4057940), (56, 3043455), (60, 2840558), (70, 2434764), (84, 2028970), (105, 1623176), (120, 1420279), (137, 1244040), (140, 1217382), (168, 1014485), (210, 811588), (274, 622020), (280, 608691), (411, 414680), (420, 405794), (548, 311010), (685, 248808), (822, 207340), (840, 202897), (959, 177720), (1096, 155505), (1370, 124404), (1481, 115080), (1644, 103670), (1918, 88860), (2055, 82936), (2740, 62202), (2877, 59240), (2962, 57540), (3288, 51835), (3836, 44430), (4110, 41468), (4443, 38360), (4795, 35544), (5480, 31101), (5754, 29620), (5924, 28770), (7405, 23016), (7672, 22215), (8220, 20734), (8886, 19180), (9590, 17772), (10367, 16440), (11508, 14810), (11848, 14385)]