235422880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 704132352

約数和(自身を除く): 468709472

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 97, 110, 112, 140, 154, 160, 176, 194, 197, 220, 224, 280, 308, 352, 385, 388, 394, 440, 485, 560, 616, 679, 770, 776, 788, 880, 970, 985, 1067, 1120, 1232, 1358, 1379, 1540, 1552, 1576, 1760, 1940, 1970, 2134, 2167, 2464, 2716, 2758, 3080, 3104, 3152, 3395, 3880, 3940, 4268, 4334, 5335, 5432, 5516, 6160, 6304, 6790, 6895, 7469, 7760, 7880, 8536, 8668, 10670, 10835, 10864, 11032, 12320, 13580, 13790, 14938, 15169, 15520, 15760, 17072, 17336, 19109, 21340, 21670, 21728, 22064, 27160, 27580, 29876, 30338, 31520, 34144, 34672, 37345, 38218, 42680, 43340, 44128, 54320, 55160, 59752, 60676, 69344, 74690, 75845, 76436, 85360, 86680, 95545, 108640, 110320, 119504, 121352, 133763, 149380, 151690, 152872, 170720, 173360, 191090, 210199, 220640, 239008, 242704, 267526, 298760, 303380, 305744, 346720, 382180, 420398, 485408, 535052, 597520, 606760, 611488, 668815, 764360, 840796, 1050995, 1070104, 1195040, 1213520, 1337630, 1471393, 1528720, 1681592, 2101990, 2140208, 2427040, 2675260, 2942786, 3057440, 3363184, 4203980, 4280416, 5350520, 5885572, 6726368, 7356965, 8407960, 10701040, 11771144, 14713930, 16815920, 21402080, 23542288, 29427860, 33631840, 47084576, 58855720, 117711440, 235422880]

約数ペア:

[(1, 235422880), (2, 117711440), (4, 58855720), (5, 47084576), (7, 33631840), (8, 29427860), (10, 23542288), (11, 21402080), (14, 16815920), (16, 14713930), (20, 11771144), (22, 10701040), (28, 8407960), (32, 7356965), (35, 6726368), (40, 5885572), (44, 5350520), (55, 4280416), (56, 4203980), (70, 3363184), (77, 3057440), (80, 2942786), (88, 2675260), (97, 2427040), (110, 2140208), (112, 2101990), (140, 1681592), (154, 1528720), (160, 1471393), (176, 1337630), (194, 1213520), (197, 1195040), (220, 1070104), (224, 1050995), (280, 840796), (308, 764360), (352, 668815), (385, 611488), (388, 606760), (394, 597520), (440, 535052), (485, 485408), (560, 420398), (616, 382180), (679, 346720), (770, 305744), (776, 303380), (788, 298760), (880, 267526), (970, 242704), (985, 239008), (1067, 220640), (1120, 210199), (1232, 191090), (1358, 173360), (1379, 170720), (1540, 152872), (1552, 151690), (1576, 149380), (1760, 133763), (1940, 121352), (1970, 119504), (2134, 110320), (2167, 108640), (2464, 95545), (2716, 86680), (2758, 85360), (3080, 76436), (3104, 75845), (3152, 74690), (3395, 69344), (3880, 60676), (3940, 59752), (4268, 55160), (4334, 54320), (5335, 44128), (5432, 43340), (5516, 42680), (6160, 38218), (6304, 37345), (6790, 34672), (6895, 34144), (7469, 31520), (7760, 30338), (7880, 29876), (8536, 27580), (8668, 27160), (10670, 22064), (10835, 21728), (10864, 21670), (11032, 21340), (12320, 19109), (13580, 17336), (13790, 17072), (14938, 15760), (15169, 15520)]