1054168020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7052

約数の個数: 144

約数和(自身を含む): 3423533568

約数和(自身を除く): 2369365548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 810, 837, 930, 972, 1116, 1215, 1395, 1620, 1674, 1860, 2430, 2511, 2790, 3348, 4185, 4860, 5022, 5580, 6997, 7533, 8370, 10044, 12555, 13994, 15066, 16740, 20991, 25110, 27988, 30132, 34985, 37665, 41982, 50220, 62973, 69970, 75330, 83964, 104955, 125946, 139940, 150660, 188919, 209910, 216907, 251892, 314865, 377838, 419820, 433814, 566757, 629730, 650721, 755676, 867628, 944595, 1084535, 1133514, 1259460, 1301442, 1700271, 1889190, 1952163, 2169070, 2267028, 2602884, 2833785, 3253605, 3400542, 3778380, 3904326, 4338140, 5667570, 5856489, 6507210, 6801084, 7808652, 8501355, 9760815, 11335140, 11712978, 13014420, 17002710, 17569467, 19521630, 23425956, 29282445, 34005420, 35138934, 39043260, 52708401, 58564890, 70277868, 87847335, 105416802, 117129780, 175694670, 210833604, 263542005, 351389340, 527084010, 1054168020]

約数ペア:

[(1, 1054168020), (2, 527084010), (3, 351389340), (4, 263542005), (5, 210833604), (6, 175694670), (9, 117129780), (10, 105416802), (12, 87847335), (15, 70277868), (18, 58564890), (20, 52708401), (27, 39043260), (30, 35138934), (31, 34005420), (36, 29282445), (45, 23425956), (54, 19521630), (60, 17569467), (62, 17002710), (81, 13014420), (90, 11712978), (93, 11335140), (108, 9760815), (124, 8501355), (135, 7808652), (155, 6801084), (162, 6507210), (180, 5856489), (186, 5667570), (243, 4338140), (270, 3904326), (279, 3778380), (310, 3400542), (324, 3253605), (372, 2833785), (405, 2602884), (465, 2267028), (486, 2169070), (540, 1952163), (558, 1889190), (620, 1700271), (810, 1301442), (837, 1259460), (930, 1133514), (972, 1084535), (1116, 944595), (1215, 867628), (1395, 755676), (1620, 650721), (1674, 629730), (1860, 566757), (2430, 433814), (2511, 419820), (2790, 377838), (3348, 314865), (4185, 251892), (4860, 216907), (5022, 209910), (5580, 188919), (6997, 150660), (7533, 139940), (8370, 125946), (10044, 104955), (12555, 83964), (13994, 75330), (15066, 69970), (16740, 62973), (20991, 50220), (25110, 41982), (27988, 37665), (30132, 34985)]