200836677440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{455123}}^1$

素因数の和:455344

約数の個数: 112

約数和(自身を含む): 549338308992

約数和(自身を除く): 348501631552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 197, 224, 280, 320, 394, 448, 560, 788, 985, 1120, 1379, 1576, 1970, 2240, 2758, 3152, 3940, 5516, 6304, 6895, 7880, 11032, 12608, 13790, 15760, 22064, 27580, 31520, 44128, 55160, 63040, 88256, 110320, 220640, 441280, 455123, 910246, 1820492, 2275615, 3185861, 3640984, 4551230, 6371722, 7281968, 9102460, 12743444, 14563936, 15929305, 18204920, 25486888, 29127872, 31858610, 36409840, 50973776, 63717220, 72819680, 89659231, 101947552, 127434440, 145639360, 179318462, 203895104, 254868880, 358636924, 448296155, 509737760, 627614617, 717273848, 896592310, 1019475520, 1255229234, 1434547696, 1793184620, 2510458468, 2869095392, 3138073085, 3586369240, 5020916936, 5738190784, 6276146170, 7172738480, 10041833872, 12552292340, 14345476960, 20083667744, 25104584680, 28690953920, 40167335488, 50209169360, 100418338720, 200836677440]

約数ペア:

[(1, 200836677440), (2, 100418338720), (4, 50209169360), (5, 40167335488), (7, 28690953920), (8, 25104584680), (10, 20083667744), (14, 14345476960), (16, 12552292340), (20, 10041833872), (28, 7172738480), (32, 6276146170), (35, 5738190784), (40, 5020916936), (56, 3586369240), (64, 3138073085), (70, 2869095392), (80, 2510458468), (112, 1793184620), (140, 1434547696), (160, 1255229234), (197, 1019475520), (224, 896592310), (280, 717273848), (320, 627614617), (394, 509737760), (448, 448296155), (560, 358636924), (788, 254868880), (985, 203895104), (1120, 179318462), (1379, 145639360), (1576, 127434440), (1970, 101947552), (2240, 89659231), (2758, 72819680), (3152, 63717220), (3940, 50973776), (5516, 36409840), (6304, 31858610), (6895, 29127872), (7880, 25486888), (11032, 18204920), (12608, 15929305), (13790, 14563936), (15760, 12743444), (22064, 9102460), (27580, 7281968), (31520, 6371722), (44128, 4551230), (55160, 3640984), (63040, 3185861), (88256, 2275615), (110320, 1820492), (220640, 910246), (441280, 455123)]