66143460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 195858432

約数和(自身を除く): 129714972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 827, 860, 930, 1290, 1333, 1654, 1860, 2481, 2580, 2666, 3308, 3999, 4135, 4962, 5332, 6665, 7998, 8270, 9924, 12405, 13330, 15996, 16540, 19995, 24810, 25637, 26660, 35561, 39990, 49620, 51274, 71122, 76911, 79980, 102548, 106683, 128185, 142244, 153822, 177805, 213366, 256370, 307644, 355610, 384555, 426732, 512740, 533415, 711220, 769110, 1066830, 1102391, 1538220, 2133660, 2204782, 3307173, 4409564, 5511955, 6614346, 11023910, 13228692, 16535865, 22047820, 33071730, 66143460]

約数ペア:

[(1, 66143460), (2, 33071730), (3, 22047820), (4, 16535865), (5, 13228692), (6, 11023910), (10, 6614346), (12, 5511955), (15, 4409564), (20, 3307173), (30, 2204782), (31, 2133660), (43, 1538220), (60, 1102391), (62, 1066830), (86, 769110), (93, 711220), (124, 533415), (129, 512740), (155, 426732), (172, 384555), (186, 355610), (215, 307644), (258, 256370), (310, 213366), (372, 177805), (430, 153822), (465, 142244), (516, 128185), (620, 106683), (645, 102548), (827, 79980), (860, 76911), (930, 71122), (1290, 51274), (1333, 49620), (1654, 39990), (1860, 35561), (2481, 26660), (2580, 25637), (2666, 24810), (3308, 19995), (3999, 16540), (4135, 15996), (4962, 13330), (5332, 12405), (6665, 9924), (7998, 8270)]