101304280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1121

約数の個数: 128

約数和(自身を含む): 293621760

約数和(自身を除く): 192317480

約数列:

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

約数ペア:

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