202608560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1123

約数の個数: 160

約数和(自身を含む): 606818304

約数和(自身を除く): 404209744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 176, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 496, 560, 616, 620, 682, 770, 868, 880, 1061, 1085, 1232, 1240, 1364, 1540, 1705, 1736, 2122, 2170, 2387, 2480, 2728, 3080, 3410, 3472, 4244, 4340, 4774, 5305, 5456, 6160, 6820, 7427, 8488, 8680, 9548, 10610, 11671, 11935, 13640, 14854, 16976, 17360, 19096, 21220, 23342, 23870, 27280, 29708, 32891, 37135, 38192, 42440, 46684, 47740, 58355, 59416, 65782, 74270, 81697, 84880, 93368, 95480, 116710, 118832, 131564, 148540, 163394, 164455, 186736, 190960, 230237, 233420, 263128, 297080, 326788, 328910, 361801, 408485, 460474, 466840, 526256, 594160, 653576, 657820, 723602, 816970, 920948, 933680, 1151185, 1307152, 1315640, 1447204, 1633940, 1809005, 1841896, 2302370, 2532607, 2631280, 2894408, 3267880, 3618010, 3683792, 4604740, 5065214, 5788816, 6535760, 7236020, 9209480, 10130428, 12663035, 14472040, 18418960, 20260856, 25326070, 28944080, 40521712, 50652140, 101304280, 202608560]

約数ペア:

[(1, 202608560), (2, 101304280), (4, 50652140), (5, 40521712), (7, 28944080), (8, 25326070), (10, 20260856), (11, 18418960), (14, 14472040), (16, 12663035), (20, 10130428), (22, 9209480), (28, 7236020), (31, 6535760), (35, 5788816), (40, 5065214), (44, 4604740), (55, 3683792), (56, 3618010), (62, 3267880), (70, 2894408), (77, 2631280), (80, 2532607), (88, 2302370), (110, 1841896), (112, 1809005), (124, 1633940), (140, 1447204), (154, 1315640), (155, 1307152), (176, 1151185), (217, 933680), (220, 920948), (248, 816970), (280, 723602), (308, 657820), (310, 653576), (341, 594160), (385, 526256), (434, 466840), (440, 460474), (496, 408485), (560, 361801), (616, 328910), (620, 326788), (682, 297080), (770, 263128), (868, 233420), (880, 230237), (1061, 190960), (1085, 186736), (1232, 164455), (1240, 163394), (1364, 148540), (1540, 131564), (1705, 118832), (1736, 116710), (2122, 95480), (2170, 93368), (2387, 84880), (2480, 81697), (2728, 74270), (3080, 65782), (3410, 59416), (3472, 58355), (4244, 47740), (4340, 46684), (4774, 42440), (5305, 38192), (5456, 37135), (6160, 32891), (6820, 29708), (7427, 27280), (8488, 23870), (8680, 23342), (9548, 21220), (10610, 19096), (11671, 17360), (11935, 16976), (13640, 14854)]