169000440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10589}}^1$

素因数の和:10629

約数の個数: 128

約数和(自身を含む): 609984000

約数和(自身を除く): 440983560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 10589, 15960, 21178, 31767, 42356, 52945, 63534, 74123, 84712, 105890, 127068, 148246, 158835, 201191, 211780, 222369, 254136, 296492, 317670, 370615, 402382, 423560, 444738, 592984, 603573, 635340, 741230, 804764, 889476, 1005955, 1111845, 1207146, 1270680, 1408337, 1482460, 1609528, 1778952, 2011910, 2223690, 2414292, 2816674, 2964920, 3017865, 4023820, 4225011, 4447380, 4828584, 5633348, 6035730, 7041685, 8047640, 8450022, 8894760, 11266696, 12071460, 14083370, 16900044, 21125055, 24142920, 28166740, 33800088, 42250110, 56333480, 84500220, 169000440]

約数ペア:

[(1, 169000440), (2, 84500220), (3, 56333480), (4, 42250110), (5, 33800088), (6, 28166740), (7, 24142920), (8, 21125055), (10, 16900044), (12, 14083370), (14, 12071460), (15, 11266696), (19, 8894760), (20, 8450022), (21, 8047640), (24, 7041685), (28, 6035730), (30, 5633348), (35, 4828584), (38, 4447380), (40, 4225011), (42, 4023820), (56, 3017865), (57, 2964920), (60, 2816674), (70, 2414292), (76, 2223690), (84, 2011910), (95, 1778952), (105, 1609528), (114, 1482460), (120, 1408337), (133, 1270680), (140, 1207146), (152, 1111845), (168, 1005955), (190, 889476), (210, 804764), (228, 741230), (266, 635340), (280, 603573), (285, 592984), (380, 444738), (399, 423560), (420, 402382), (456, 370615), (532, 317670), (570, 296492), (665, 254136), (760, 222369), (798, 211780), (840, 201191), (1064, 158835), (1140, 148246), (1330, 127068), (1596, 105890), (1995, 84712), (2280, 74123), (2660, 63534), (3192, 52945), (3990, 42356), (5320, 31767), (7980, 21178), (10589, 15960)]