69075720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{9137}}^1$

素因数の和:9164

約数の個数: 128

約数和(自身を含む): 263174400

約数和(自身を除く): 194098680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 9137, 18274, 27411, 36548, 45685, 54822, 63959, 73096, 82233, 91370, 109644, 127918, 137055, 164466, 182740, 191877, 219288, 246699, 255836, 274110, 319795, 328932, 365480, 383754, 411165, 493398, 511672, 548220, 575631, 639590, 657864, 767508, 822330, 959385, 986796, 1096440, 1151262, 1233495, 1279180, 1535016, 1644660, 1726893, 1918770, 1973592, 2302524, 2466990, 2558360, 2878155, 3289320, 3453786, 3837540, 4605048, 4933980, 5756310, 6907572, 7675080, 8634465, 9867960, 11512620, 13815144, 17268930, 23025240, 34537860, 69075720]

約数ペア:

[(1, 69075720), (2, 34537860), (3, 23025240), (4, 17268930), (5, 13815144), (6, 11512620), (7, 9867960), (8, 8634465), (9, 7675080), (10, 6907572), (12, 5756310), (14, 4933980), (15, 4605048), (18, 3837540), (20, 3453786), (21, 3289320), (24, 2878155), (27, 2558360), (28, 2466990), (30, 2302524), (35, 1973592), (36, 1918770), (40, 1726893), (42, 1644660), (45, 1535016), (54, 1279180), (56, 1233495), (60, 1151262), (63, 1096440), (70, 986796), (72, 959385), (84, 822330), (90, 767508), (105, 657864), (108, 639590), (120, 575631), (126, 548220), (135, 511672), (140, 493398), (168, 411165), (180, 383754), (189, 365480), (210, 328932), (216, 319795), (252, 274110), (270, 255836), (280, 246699), (315, 219288), (360, 191877), (378, 182740), (420, 164466), (504, 137055), (540, 127918), (630, 109644), (756, 91370), (840, 82233), (945, 73096), (1080, 63959), (1260, 54822), (1512, 45685), (1890, 36548), (2520, 27411), (3780, 18274), (7560, 9137)]