202268220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43781}}^1$

素因数の和:43811

約数の個数: 96

約数和(自身を含む): 706116096

約数和(自身を除く): 503847876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 43781, 87562, 131343, 175124, 218905, 262686, 306467, 437810, 481591, 525372, 612934, 656715, 875620, 919401, 963182, 1225868, 1313430, 1444773, 1532335, 1838802, 1926364, 2407955, 2626860, 2889546, 3064670, 3371137, 3677604, 4597005, 4815910, 5779092, 6129340, 6742274, 7223865, 9194010, 9631820, 10113411, 13484548, 14447730, 16855685, 18388020, 20226822, 28895460, 33711370, 40453644, 50567055, 67422740, 101134110, 202268220]

約数ペア:

[(1, 202268220), (2, 101134110), (3, 67422740), (4, 50567055), (5, 40453644), (6, 33711370), (7, 28895460), (10, 20226822), (11, 18388020), (12, 16855685), (14, 14447730), (15, 13484548), (20, 10113411), (21, 9631820), (22, 9194010), (28, 7223865), (30, 6742274), (33, 6129340), (35, 5779092), (42, 4815910), (44, 4597005), (55, 3677604), (60, 3371137), (66, 3064670), (70, 2889546), (77, 2626860), (84, 2407955), (105, 1926364), (110, 1838802), (132, 1532335), (140, 1444773), (154, 1313430), (165, 1225868), (210, 963182), (220, 919401), (231, 875620), (308, 656715), (330, 612934), (385, 525372), (420, 481591), (462, 437810), (660, 306467), (770, 262686), (924, 218905), (1155, 175124), (1540, 131343), (2310, 87562), (4620, 43781)]