298000890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 872467200

約数和(自身を除く): 574466310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 269, 270, 297, 330, 373, 495, 538, 594, 746, 807, 990, 1119, 1345, 1485, 1614, 1865, 2238, 2421, 2690, 2959, 2970, 3357, 3730, 4035, 4103, 4842, 5595, 5918, 6714, 7263, 8070, 8206, 8877, 10071, 11190, 12105, 12309, 14526, 14795, 16785, 17754, 20142, 20515, 24210, 24618, 26631, 29590, 33570, 36315, 36927, 41030, 44385, 50355, 53262, 61545, 72630, 73854, 79893, 88770, 100337, 100710, 110781, 123090, 133155, 159786, 184635, 200674, 221562, 266310, 301011, 369270, 399465, 501685, 553905, 602022, 798930, 903033, 1003370, 1103707, 1107810, 1505055, 1806066, 2207414, 2709099, 3010110, 3311121, 4515165, 5418198, 5518535, 6622242, 9030330, 9933363, 11037070, 13545495, 16555605, 19866726, 27090990, 29800089, 33111210, 49666815, 59600178, 99333630, 149000445, 298000890]

約数ペア:

[(1, 298000890), (2, 149000445), (3, 99333630), (5, 59600178), (6, 49666815), (9, 33111210), (10, 29800089), (11, 27090990), (15, 19866726), (18, 16555605), (22, 13545495), (27, 11037070), (30, 9933363), (33, 9030330), (45, 6622242), (54, 5518535), (55, 5418198), (66, 4515165), (90, 3311121), (99, 3010110), (110, 2709099), (135, 2207414), (165, 1806066), (198, 1505055), (269, 1107810), (270, 1103707), (297, 1003370), (330, 903033), (373, 798930), (495, 602022), (538, 553905), (594, 501685), (746, 399465), (807, 369270), (990, 301011), (1119, 266310), (1345, 221562), (1485, 200674), (1614, 184635), (1865, 159786), (2238, 133155), (2421, 123090), (2690, 110781), (2959, 100710), (2970, 100337), (3357, 88770), (3730, 79893), (4035, 73854), (4103, 72630), (4842, 61545), (5595, 53262), (5918, 50355), (6714, 44385), (7263, 41030), (8070, 36927), (8206, 36315), (8877, 33570), (10071, 29590), (11190, 26631), (12105, 24618), (12309, 24210), (14526, 20515), (14795, 20142), (16785, 17754)]