330879780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23873}}^1$

素因数の和:23906

約数の個数: 144

約数和(自身を含む): 1251379584

約数和(自身を除く): 920499804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 23873, 47746, 71619, 95492, 119365, 143238, 167111, 214857, 238730, 262603, 286476, 334222, 358095, 429714, 477460, 501333, 525206, 668444, 716190, 787809, 835555, 859428, 1002666, 1050412, 1074285, 1313015, 1432380, 1503999, 1575618, 1671110, 1838221, 2005332, 2148570, 2363427, 2506665, 2626030, 3007998, 3151236, 3342220, 3676442, 3939045, 4297140, 4726854, 5013330, 5252060, 5514663, 6015996, 7352884, 7519995, 7878090, 9191105, 9453708, 10026660, 11029326, 11817135, 15039990, 15756180, 16543989, 18382210, 22058652, 23634270, 27573315, 30079980, 33087978, 36764420, 47268540, 55146630, 66175956, 82719945, 110293260, 165439890, 330879780]

約数ペア:

[(1, 330879780), (2, 165439890), (3, 110293260), (4, 82719945), (5, 66175956), (6, 55146630), (7, 47268540), (9, 36764420), (10, 33087978), (11, 30079980), (12, 27573315), (14, 23634270), (15, 22058652), (18, 18382210), (20, 16543989), (21, 15756180), (22, 15039990), (28, 11817135), (30, 11029326), (33, 10026660), (35, 9453708), (36, 9191105), (42, 7878090), (44, 7519995), (45, 7352884), (55, 6015996), (60, 5514663), (63, 5252060), (66, 5013330), (70, 4726854), (77, 4297140), (84, 3939045), (90, 3676442), (99, 3342220), (105, 3151236), (110, 3007998), (126, 2626030), (132, 2506665), (140, 2363427), (154, 2148570), (165, 2005332), (180, 1838221), (198, 1671110), (210, 1575618), (220, 1503999), (231, 1432380), (252, 1313015), (308, 1074285), (315, 1050412), (330, 1002666), (385, 859428), (396, 835555), (420, 787809), (462, 716190), (495, 668444), (630, 525206), (660, 501333), (693, 477460), (770, 429714), (924, 358095), (990, 334222), (1155, 286476), (1260, 262603), (1386, 238730), (1540, 214857), (1980, 167111), (2310, 143238), (2772, 119365), (3465, 95492), (4620, 71619), (6930, 47746), (13860, 23873)]