226448880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3643}}^1$

素因数の和:3703

約数の個数: 160

約数和(自身を含む): 824185344

約数和(自身を除く): 597736464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3643, 3885, 4144, 4440, 5180, 6216, 7286, 7770, 8880, 10360, 10929, 12432, 14572, 15540, 18215, 20720, 21858, 25501, 29144, 31080, 36430, 43716, 51002, 54645, 58288, 62160, 72860, 76503, 87432, 102004, 109290, 127505, 134791, 145720, 153006, 174864, 204008, 218580, 255010, 269582, 291440, 306012, 382515, 404373, 408016, 437160, 510020, 539164, 612024, 673955, 765030, 808746, 874320, 943537, 1020040, 1078328, 1224048, 1347910, 1530060, 1617492, 1887074, 2021865, 2040080, 2156656, 2695820, 2830611, 3060120, 3234984, 3774148, 4043730, 4717685, 5391640, 5661222, 6120240, 6469968, 7548296, 8087460, 9435370, 10783280, 11322444, 14153055, 15096592, 16174920, 18870740, 22644888, 28306110, 32349840, 37741480, 45289776, 56612220, 75482960, 113224440, 226448880]

約数ペア:

[(1, 226448880), (2, 113224440), (3, 75482960), (4, 56612220), (5, 45289776), (6, 37741480), (7, 32349840), (8, 28306110), (10, 22644888), (12, 18870740), (14, 16174920), (15, 15096592), (16, 14153055), (20, 11322444), (21, 10783280), (24, 9435370), (28, 8087460), (30, 7548296), (35, 6469968), (37, 6120240), (40, 5661222), (42, 5391640), (48, 4717685), (56, 4043730), (60, 3774148), (70, 3234984), (74, 3060120), (80, 2830611), (84, 2695820), (105, 2156656), (111, 2040080), (112, 2021865), (120, 1887074), (140, 1617492), (148, 1530060), (168, 1347910), (185, 1224048), (210, 1078328), (222, 1020040), (240, 943537), (259, 874320), (280, 808746), (296, 765030), (336, 673955), (370, 612024), (420, 539164), (444, 510020), (518, 437160), (555, 408016), (560, 404373), (592, 382515), (740, 306012), (777, 291440), (840, 269582), (888, 255010), (1036, 218580), (1110, 204008), (1295, 174864), (1480, 153006), (1554, 145720), (1680, 134791), (1776, 127505), (2072, 109290), (2220, 102004), (2590, 87432), (2960, 76503), (3108, 72860), (3643, 62160), (3885, 58288), (4144, 54645), (4440, 51002), (5180, 43716), (6216, 36430), (7286, 31080), (7770, 29144), (8880, 25501), (10360, 21858), (10929, 20720), (12432, 18215), (14572, 15540)]