164464860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6637}}^1$

素因数の和:6715

約数の個数: 96

約数和(自身を含む): 535288320

約数和(自身を除く): 370823460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 6637, 8260, 12390, 13274, 19911, 24780, 26548, 33185, 39822, 46459, 66370, 79644, 92918, 99555, 132740, 139377, 185836, 199110, 232295, 278754, 391583, 398220, 464590, 557508, 696885, 783166, 929180, 1174749, 1393770, 1566332, 1957915, 2349498, 2741081, 2787540, 3915830, 4698996, 5482162, 5873745, 7831660, 8223243, 10964324, 11747490, 13705405, 16446486, 23494980, 27410810, 32892972, 41116215, 54821620, 82232430, 164464860]

約数ペア:

[(1, 164464860), (2, 82232430), (3, 54821620), (4, 41116215), (5, 32892972), (6, 27410810), (7, 23494980), (10, 16446486), (12, 13705405), (14, 11747490), (15, 10964324), (20, 8223243), (21, 7831660), (28, 5873745), (30, 5482162), (35, 4698996), (42, 3915830), (59, 2787540), (60, 2741081), (70, 2349498), (84, 1957915), (105, 1566332), (118, 1393770), (140, 1174749), (177, 929180), (210, 783166), (236, 696885), (295, 557508), (354, 464590), (413, 398220), (420, 391583), (590, 278754), (708, 232295), (826, 199110), (885, 185836), (1180, 139377), (1239, 132740), (1652, 99555), (1770, 92918), (2065, 79644), (2478, 66370), (3540, 46459), (4130, 39822), (4956, 33185), (6195, 26548), (6637, 24780), (8260, 19911), (12390, 13274)]