293671840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 876572928

約数和(自身を除く): 582901088

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, 110, 112, 121, 140, 154, 160, 176, 197, 220, 224, 242, 280, 308, 352, 385, 394, 440, 484, 560, 605, 616, 770, 788, 847, 880, 968, 985, 1120, 1210, 1232, 1331, 1379, 1540, 1576, 1694, 1760, 1936, 1970, 2167, 2420, 2464, 2662, 2758, 3080, 3152, 3388, 3872, 3940, 4235, 4334, 4840, 5324, 5516, 6160, 6304, 6655, 6776, 6895, 7880, 8470, 8668, 9317, 9680, 10648, 10835, 11032, 12320, 13310, 13552, 13790, 15169, 15760, 16940, 17336, 18634, 19360, 21296, 21670, 22064, 23837, 26620, 27104, 27580, 30338, 31520, 33880, 34672, 37268, 42592, 43340, 44128, 46585, 47674, 53240, 55160, 60676, 67760, 69344, 74536, 75845, 86680, 93170, 95348, 106480, 110320, 119185, 121352, 135520, 149072, 151690, 166859, 173360, 186340, 190696, 212960, 220640, 238370, 242704, 262207, 298144, 303380, 333718, 346720, 372680, 381392, 476740, 485408, 524414, 606760, 667436, 745360, 762784, 834295, 953480, 1048828, 1213520, 1311035, 1334872, 1490720, 1668590, 1835449, 1906960, 2097656, 2427040, 2622070, 2669744, 3337180, 3670898, 3813920, 4195312, 5244140, 5339488, 6674360, 7341796, 8390624, 9177245, 10488280, 13348720, 14683592, 18354490, 20976560, 26697440, 29367184, 36708980, 41953120, 58734368, 73417960, 146835920, 293671840]

約数ペア:

[(1, 293671840), (2, 146835920), (4, 73417960), (5, 58734368), (7, 41953120), (8, 36708980), (10, 29367184), (11, 26697440), (14, 20976560), (16, 18354490), (20, 14683592), (22, 13348720), (28, 10488280), (32, 9177245), (35, 8390624), (40, 7341796), (44, 6674360), (55, 5339488), (56, 5244140), (70, 4195312), (77, 3813920), (80, 3670898), (88, 3337180), (110, 2669744), (112, 2622070), (121, 2427040), (140, 2097656), (154, 1906960), (160, 1835449), (176, 1668590), (197, 1490720), (220, 1334872), (224, 1311035), (242, 1213520), (280, 1048828), (308, 953480), (352, 834295), (385, 762784), (394, 745360), (440, 667436), (484, 606760), (560, 524414), (605, 485408), (616, 476740), (770, 381392), (788, 372680), (847, 346720), (880, 333718), (968, 303380), (985, 298144), (1120, 262207), (1210, 242704), (1232, 238370), (1331, 220640), (1379, 212960), (1540, 190696), (1576, 186340), (1694, 173360), (1760, 166859), (1936, 151690), (1970, 149072), (2167, 135520), (2420, 121352), (2464, 119185), (2662, 110320), (2758, 106480), (3080, 95348), (3152, 93170), (3388, 86680), (3872, 75845), (3940, 74536), (4235, 69344), (4334, 67760), (4840, 60676), (5324, 55160), (5516, 53240), (6160, 47674), (6304, 46585), (6655, 44128), (6776, 43340), (6895, 42592), (7880, 37268), (8470, 34672), (8668, 33880), (9317, 31520), (9680, 30338), (10648, 27580), (10835, 27104), (11032, 26620), (12320, 23837), (13310, 22064), (13552, 21670), (13790, 21296), (15169, 19360), (15760, 18634), (16940, 17336)]