84500220

素因数分解:

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

素因数の和:10627

約数の個数: 96

約数和(自身を含む): 284659200

約数和(自身を除く): 200158980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 10589, 21178, 31767, 42356, 52945, 63534, 74123, 105890, 127068, 148246, 158835, 201191, 211780, 222369, 296492, 317670, 370615, 402382, 444738, 603573, 635340, 741230, 804764, 889476, 1005955, 1111845, 1207146, 1408337, 1482460, 2011910, 2223690, 2414292, 2816674, 3017865, 4023820, 4225011, 4447380, 5633348, 6035730, 7041685, 8450022, 12071460, 14083370, 16900044, 21125055, 28166740, 42250110, 84500220]

約数ペア:

[(1, 84500220), (2, 42250110), (3, 28166740), (4, 21125055), (5, 16900044), (6, 14083370), (7, 12071460), (10, 8450022), (12, 7041685), (14, 6035730), (15, 5633348), (19, 4447380), (20, 4225011), (21, 4023820), (28, 3017865), (30, 2816674), (35, 2414292), (38, 2223690), (42, 2011910), (57, 1482460), (60, 1408337), (70, 1207146), (76, 1111845), (84, 1005955), (95, 889476), (105, 804764), (114, 741230), (133, 635340), (140, 603573), (190, 444738), (210, 402382), (228, 370615), (266, 317670), (285, 296492), (380, 222369), (399, 211780), (420, 201191), (532, 158835), (570, 148246), (665, 127068), (798, 105890), (1140, 74123), (1330, 63534), (1596, 52945), (1995, 42356), (2660, 31767), (3990, 21178), (7980, 10589)]