52851540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 183859200

約数和(自身を除く): 131007660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 37, 38, 42, 57, 60, 70, 74, 76, 84, 95, 105, 111, 114, 133, 140, 148, 179, 185, 190, 210, 222, 228, 259, 266, 285, 358, 370, 380, 399, 420, 444, 518, 532, 537, 555, 570, 665, 703, 716, 740, 777, 798, 895, 1036, 1074, 1110, 1140, 1253, 1295, 1330, 1406, 1554, 1596, 1790, 1995, 2109, 2148, 2220, 2506, 2590, 2660, 2685, 2812, 3108, 3401, 3515, 3580, 3759, 3885, 3990, 4218, 4921, 5012, 5180, 5370, 6265, 6623, 6802, 7030, 7518, 7770, 7980, 8436, 9842, 10203, 10545, 10740, 12530, 13246, 13604, 14060, 14763, 15036, 15540, 17005, 18795, 19684, 19869, 20406, 21090, 23807, 24605, 25060, 26492, 29526, 33115, 34010, 37590, 39738, 40812, 42180, 46361, 47614, 49210, 51015, 59052, 66230, 68020, 71421, 73815, 75180, 79476, 92722, 95228, 98420, 99345, 102030, 119035, 125837, 132460, 139083, 142842, 147630, 185444, 198690, 204060, 231805, 238070, 251674, 278166, 285684, 295260, 357105, 377511, 397380, 463610, 476140, 503348, 556332, 629185, 695415, 714210, 755022, 880859, 927220, 1258370, 1390830, 1428420, 1510044, 1761718, 1887555, 2516740, 2642577, 2781660, 3523436, 3775110, 4404295, 5285154, 7550220, 8808590, 10570308, 13212885, 17617180, 26425770, 52851540]

約数ペア:

[(1, 52851540), (2, 26425770), (3, 17617180), (4, 13212885), (5, 10570308), (6, 8808590), (7, 7550220), (10, 5285154), (12, 4404295), (14, 3775110), (15, 3523436), (19, 2781660), (20, 2642577), (21, 2516740), (28, 1887555), (30, 1761718), (35, 1510044), (37, 1428420), (38, 1390830), (42, 1258370), (57, 927220), (60, 880859), (70, 755022), (74, 714210), (76, 695415), (84, 629185), (95, 556332), (105, 503348), (111, 476140), (114, 463610), (133, 397380), (140, 377511), (148, 357105), (179, 295260), (185, 285684), (190, 278166), (210, 251674), (222, 238070), (228, 231805), (259, 204060), (266, 198690), (285, 185444), (358, 147630), (370, 142842), (380, 139083), (399, 132460), (420, 125837), (444, 119035), (518, 102030), (532, 99345), (537, 98420), (555, 95228), (570, 92722), (665, 79476), (703, 75180), (716, 73815), (740, 71421), (777, 68020), (798, 66230), (895, 59052), (1036, 51015), (1074, 49210), (1110, 47614), (1140, 46361), (1253, 42180), (1295, 40812), (1330, 39738), (1406, 37590), (1554, 34010), (1596, 33115), (1790, 29526), (1995, 26492), (2109, 25060), (2148, 24605), (2220, 23807), (2506, 21090), (2590, 20406), (2660, 19869), (2685, 19684), (2812, 18795), (3108, 17005), (3401, 15540), (3515, 15036), (3580, 14763), (3759, 14060), (3885, 13604), (3990, 13246), (4218, 12530), (4921, 10740), (5012, 10545), (5180, 10203), (5370, 9842), (6265, 8436), (6623, 7980), (6802, 7770), (7030, 7518)]