82022220

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{2411}}^1$

素因数の和:2442

約数の個数: 144

約数和(自身を含む): 294997248

約数和(自身を除く): 212975028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2411, 2430, 2835, 3402, 3780, 4822, 4860, 5670, 6804, 7233, 8505, 9644, 11340, 12055, 14466, 16877, 17010, 21699, 24110, 28932, 33754, 34020, 36165, 43398, 48220, 50631, 65097, 67508, 72330, 84385, 86796, 101262, 108495, 130194, 144660, 151893, 168770, 195291, 202524, 216990, 253155, 260388, 303786, 325485, 337540, 390582, 433980, 455679, 506310, 585873, 607572, 650970, 759465, 781164, 911358, 976455, 1012620, 1171746, 1301940, 1367037, 1518930, 1822716, 1952910, 2278395, 2343492, 2734074, 2929365, 3037860, 3905820, 4101111, 4556790, 5468148, 5858730, 6835185, 8202222, 9113580, 11717460, 13670370, 16404444, 20505555, 27340740, 41011110, 82022220]

約数ペア:

[(1, 82022220), (2, 41011110), (3, 27340740), (4, 20505555), (5, 16404444), (6, 13670370), (7, 11717460), (9, 9113580), (10, 8202222), (12, 6835185), (14, 5858730), (15, 5468148), (18, 4556790), (20, 4101111), (21, 3905820), (27, 3037860), (28, 2929365), (30, 2734074), (35, 2343492), (36, 2278395), (42, 1952910), (45, 1822716), (54, 1518930), (60, 1367037), (63, 1301940), (70, 1171746), (81, 1012620), (84, 976455), (90, 911358), (105, 781164), (108, 759465), (126, 650970), (135, 607572), (140, 585873), (162, 506310), (180, 455679), (189, 433980), (210, 390582), (243, 337540), (252, 325485), (270, 303786), (315, 260388), (324, 253155), (378, 216990), (405, 202524), (420, 195291), (486, 168770), (540, 151893), (567, 144660), (630, 130194), (756, 108495), (810, 101262), (945, 86796), (972, 84385), (1134, 72330), (1215, 67508), (1260, 65097), (1620, 50631), (1701, 48220), (1890, 43398), (2268, 36165), (2411, 34020), (2430, 33754), (2835, 28932), (3402, 24110), (3780, 21699), (4822, 17010), (4860, 16877), (5670, 14466), (6804, 12055), (7233, 11340), (8505, 9644)]