218228760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{827}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 711069840

約数和(自身を除く): 492841080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 733, 827, 1466, 1654, 2199, 2481, 2932, 3308, 3665, 4135, 4398, 4962, 5864, 6597, 6616, 7330, 7443, 8270, 8796, 9924, 10995, 12405, 13194, 14660, 14886, 16540, 17592, 19848, 21990, 24810, 26388, 29320, 29772, 32985, 33080, 37215, 43980, 49620, 52776, 59544, 65970, 74430, 87960, 99240, 131940, 148860, 263880, 297720, 606191, 1212382, 1818573, 2424764, 3030955, 3637146, 4849528, 5455719, 6061910, 7274292, 9092865, 10911438, 12123820, 14548584, 18185730, 21822876, 24247640, 27278595, 36371460, 43645752, 54557190, 72742920, 109114380, 218228760]

約数ペア:

[(1, 218228760), (2, 109114380), (3, 72742920), (4, 54557190), (5, 43645752), (6, 36371460), (8, 27278595), (9, 24247640), (10, 21822876), (12, 18185730), (15, 14548584), (18, 12123820), (20, 10911438), (24, 9092865), (30, 7274292), (36, 6061910), (40, 5455719), (45, 4849528), (60, 3637146), (72, 3030955), (90, 2424764), (120, 1818573), (180, 1212382), (360, 606191), (733, 297720), (827, 263880), (1466, 148860), (1654, 131940), (2199, 99240), (2481, 87960), (2932, 74430), (3308, 65970), (3665, 59544), (4135, 52776), (4398, 49620), (4962, 43980), (5864, 37215), (6597, 33080), (6616, 32985), (7330, 29772), (7443, 29320), (8270, 26388), (8796, 24810), (9924, 21990), (10995, 19848), (12405, 17592), (13194, 16540), (14660, 14886)]