246066660

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{2411}}^1$

素因数の和:2445

約数の個数: 168

約数和(自身を含む): 885802176

約数和(自身を除く): 639735516

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, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1620, 1701, 1890, 2268, 2411, 2430, 2835, 2916, 3402, 3645, 3780, 4822, 4860, 5103, 5670, 6804, 7233, 7290, 8505, 9644, 10206, 11340, 12055, 14466, 14580, 16877, 17010, 20412, 21699, 24110, 25515, 28932, 33754, 34020, 36165, 43398, 48220, 50631, 51030, 65097, 67508, 72330, 84385, 86796, 101262, 102060, 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, 1757619, 1822716, 1952910, 2278395, 2343492, 2734074, 2929365, 3037860, 3515238, 3905820, 4101111, 4556790, 5468148, 5858730, 6835185, 7030476, 8202222, 8788095, 9113580, 11717460, 12303333, 13670370, 16404444, 17576190, 20505555, 24606666, 27340740, 35152380, 41011110, 49213332, 61516665, 82022220, 123033330, 246066660]

約数ペア:

[(1, 246066660), (2, 123033330), (3, 82022220), (4, 61516665), (5, 49213332), (6, 41011110), (7, 35152380), (9, 27340740), (10, 24606666), (12, 20505555), (14, 17576190), (15, 16404444), (18, 13670370), (20, 12303333), (21, 11717460), (27, 9113580), (28, 8788095), (30, 8202222), (35, 7030476), (36, 6835185), (42, 5858730), (45, 5468148), (54, 4556790), (60, 4101111), (63, 3905820), (70, 3515238), (81, 3037860), (84, 2929365), (90, 2734074), (105, 2343492), (108, 2278395), (126, 1952910), (135, 1822716), (140, 1757619), (162, 1518930), (180, 1367037), (189, 1301940), (210, 1171746), (243, 1012620), (252, 976455), (270, 911358), (315, 781164), (324, 759465), (378, 650970), (405, 607572), (420, 585873), (486, 506310), (540, 455679), (567, 433980), (630, 390582), (729, 337540), (756, 325485), (810, 303786), (945, 260388), (972, 253155), (1134, 216990), (1215, 202524), (1260, 195291), (1458, 168770), (1620, 151893), (1701, 144660), (1890, 130194), (2268, 108495), (2411, 102060), (2430, 101262), (2835, 86796), (2916, 84385), (3402, 72330), (3645, 67508), (3780, 65097), (4822, 51030), (4860, 50631), (5103, 48220), (5670, 43398), (6804, 36165), (7233, 34020), (7290, 33754), (8505, 28932), (9644, 25515), (10206, 24110), (11340, 21699), (12055, 20412), (14466, 17010), (14580, 16877)]