701845650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2097

約数の個数: 144

約数和(自身を含む): 2087062848

約数和(自身を除く): 1385217198

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 71, 75, 90, 99, 110, 142, 150, 165, 198, 213, 225, 275, 330, 355, 426, 450, 495, 550, 639, 710, 781, 825, 990, 1065, 1278, 1562, 1650, 1775, 1997, 2130, 2343, 2475, 3195, 3550, 3905, 3994, 4686, 4950, 5325, 5991, 6390, 7029, 7810, 9985, 10650, 11715, 11982, 14058, 15975, 17973, 19525, 19970, 21967, 23430, 29955, 31950, 35145, 35946, 39050, 43934, 49925, 58575, 59910, 65901, 70290, 89865, 99850, 109835, 117150, 131802, 141787, 149775, 175725, 179730, 197703, 219670, 283574, 299550, 329505, 351450, 395406, 425361, 449325, 549175, 659010, 708935, 850722, 898650, 988515, 1098350, 1276083, 1417870, 1559657, 1647525, 1977030, 2126805, 2552166, 3119314, 3295050, 3544675, 4253610, 4678971, 4942575, 6380415, 7089350, 7798285, 9357942, 9885150, 10634025, 12760830, 14036913, 15596570, 21268050, 23394855, 28073826, 31902075, 38991425, 46789710, 63804150, 70184565, 77982850, 116974275, 140369130, 233948550, 350922825, 701845650]

約数ペア:

[(1, 701845650), (2, 350922825), (3, 233948550), (5, 140369130), (6, 116974275), (9, 77982850), (10, 70184565), (11, 63804150), (15, 46789710), (18, 38991425), (22, 31902075), (25, 28073826), (30, 23394855), (33, 21268050), (45, 15596570), (50, 14036913), (55, 12760830), (66, 10634025), (71, 9885150), (75, 9357942), (90, 7798285), (99, 7089350), (110, 6380415), (142, 4942575), (150, 4678971), (165, 4253610), (198, 3544675), (213, 3295050), (225, 3119314), (275, 2552166), (330, 2126805), (355, 1977030), (426, 1647525), (450, 1559657), (495, 1417870), (550, 1276083), (639, 1098350), (710, 988515), (781, 898650), (825, 850722), (990, 708935), (1065, 659010), (1278, 549175), (1562, 449325), (1650, 425361), (1775, 395406), (1997, 351450), (2130, 329505), (2343, 299550), (2475, 283574), (3195, 219670), (3550, 197703), (3905, 179730), (3994, 175725), (4686, 149775), (4950, 141787), (5325, 131802), (5991, 117150), (6390, 109835), (7029, 99850), (7810, 89865), (9985, 70290), (10650, 65901), (11715, 59910), (11982, 58575), (14058, 49925), (15975, 43934), (17973, 39050), (19525, 35946), (19970, 35145), (21967, 31950), (23430, 29955)]