221144588500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{1051}}^1$

素因数の和:1719

約数の個数: 192

約数和(自身を含む): 536197229568

約数和(自身を除く): 315052641068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 125, 134, 220, 250, 268, 275, 335, 500, 550, 571, 670, 737, 1051, 1100, 1142, 1340, 1375, 1474, 1675, 2102, 2284, 2750, 2855, 2948, 3350, 3685, 4204, 5255, 5500, 5710, 6281, 6700, 7370, 8375, 10510, 11420, 11561, 12562, 14275, 14740, 16750, 18425, 21020, 23122, 25124, 26275, 28550, 31405, 33500, 36850, 38257, 46244, 52550, 57100, 57805, 62810, 70417, 71375, 73700, 76514, 92125, 105100, 115610, 125620, 131375, 140834, 142750, 153028, 157025, 184250, 191285, 231220, 262750, 281668, 285500, 289025, 314050, 352085, 368500, 382570, 420827, 525500, 578050, 600121, 628100, 704170, 765140, 774587, 785125, 841654, 956425, 1156100, 1200242, 1408340, 1445125, 1549174, 1570250, 1683308, 1760425, 1912850, 2104135, 2400484, 2890250, 3000605, 3098348, 3140500, 3520850, 3825700, 3872935, 4208270, 4782125, 5780500, 6001210, 6601331, 7041700, 7745870, 8416540, 8802125, 9564250, 10520675, 12002420, 13202662, 15003025, 15491740, 17604250, 19128500, 19364675, 21041350, 26405324, 30006050, 33006655, 35208500, 38729350, 40208107, 42082700, 52603375, 60012100, 66013310, 75015125, 77458700, 80416214, 96823375, 105206750, 132026620, 150030250, 160832428, 165033275, 193646750, 201040535, 210413500, 300060500, 330066550, 387293500, 402081070, 442289177, 660133100, 804162140, 825166375, 884578354, 1005202675, 1650332750, 1769156708, 2010405350, 2211445885, 3300665500, 4020810700, 4422891770, 5026013375, 8845783540, 10052026750, 11057229425, 20104053500, 22114458850, 44228917700, 55286147125, 110572294250, 221144588500]

約数ペア:

[(1, 221144588500), (2, 110572294250), (4, 55286147125), (5, 44228917700), (10, 22114458850), (11, 20104053500), (20, 11057229425), (22, 10052026750), (25, 8845783540), (44, 5026013375), (50, 4422891770), (55, 4020810700), (67, 3300665500), (100, 2211445885), (110, 2010405350), (125, 1769156708), (134, 1650332750), (220, 1005202675), (250, 884578354), (268, 825166375), (275, 804162140), (335, 660133100), (500, 442289177), (550, 402081070), (571, 387293500), (670, 330066550), (737, 300060500), (1051, 210413500), (1100, 201040535), (1142, 193646750), (1340, 165033275), (1375, 160832428), (1474, 150030250), (1675, 132026620), (2102, 105206750), (2284, 96823375), (2750, 80416214), (2855, 77458700), (2948, 75015125), (3350, 66013310), (3685, 60012100), (4204, 52603375), (5255, 42082700), (5500, 40208107), (5710, 38729350), (6281, 35208500), (6700, 33006655), (7370, 30006050), (8375, 26405324), (10510, 21041350), (11420, 19364675), (11561, 19128500), (12562, 17604250), (14275, 15491740), (14740, 15003025), (16750, 13202662), (18425, 12002420), (21020, 10520675), (23122, 9564250), (25124, 8802125), (26275, 8416540), (28550, 7745870), (31405, 7041700), (33500, 6601331), (36850, 6001210), (38257, 5780500), (46244, 4782125), (52550, 4208270), (57100, 3872935), (57805, 3825700), (62810, 3520850), (70417, 3140500), (71375, 3098348), (73700, 3000605), (76514, 2890250), (92125, 2400484), (105100, 2104135), (115610, 1912850), (125620, 1760425), (131375, 1683308), (140834, 1570250), (142750, 1549174), (153028, 1445125), (157025, 1408340), (184250, 1200242), (191285, 1156100), (231220, 956425), (262750, 841654), (281668, 785125), (285500, 774587), (289025, 765140), (314050, 704170), (352085, 628100), (368500, 600121), (382570, 578050), (420827, 525500)]