69776100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 229915840

約数和(自身を除く): 160139740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 601, 645, 675, 774, 860, 900, 1075, 1161, 1202, 1290, 1350, 1548, 1803, 1935, 2150, 2322, 2404, 2580, 2700, 3005, 3225, 3606, 3870, 4300, 4644, 5409, 5805, 6010, 6450, 7212, 7740, 9015, 9675, 10818, 11610, 12020, 12900, 15025, 16227, 18030, 19350, 21636, 23220, 25843, 27045, 29025, 30050, 32454, 36060, 38700, 45075, 51686, 54090, 58050, 60100, 64908, 77529, 81135, 90150, 103372, 108180, 116100, 129215, 135225, 155058, 162270, 180300, 232587, 258430, 270450, 310116, 324540, 387645, 405675, 465174, 516860, 540900, 646075, 697761, 775290, 811350, 930348, 1162935, 1292150, 1395522, 1550580, 1622700, 1938225, 2325870, 2584300, 2791044, 3488805, 3876450, 4651740, 5814675, 6977610, 7752900, 11629350, 13955220, 17444025, 23258700, 34888050, 69776100]

約数ペア:

[(1, 69776100), (2, 34888050), (3, 23258700), (4, 17444025), (5, 13955220), (6, 11629350), (9, 7752900), (10, 6977610), (12, 5814675), (15, 4651740), (18, 3876450), (20, 3488805), (25, 2791044), (27, 2584300), (30, 2325870), (36, 1938225), (43, 1622700), (45, 1550580), (50, 1395522), (54, 1292150), (60, 1162935), (75, 930348), (86, 811350), (90, 775290), (100, 697761), (108, 646075), (129, 540900), (135, 516860), (150, 465174), (172, 405675), (180, 387645), (215, 324540), (225, 310116), (258, 270450), (270, 258430), (300, 232587), (387, 180300), (430, 162270), (450, 155058), (516, 135225), (540, 129215), (601, 116100), (645, 108180), (675, 103372), (774, 90150), (860, 81135), (900, 77529), (1075, 64908), (1161, 60100), (1202, 58050), (1290, 54090), (1350, 51686), (1548, 45075), (1803, 38700), (1935, 36060), (2150, 32454), (2322, 30050), (2404, 29025), (2580, 27045), (2700, 25843), (3005, 23220), (3225, 21636), (3606, 19350), (3870, 18030), (4300, 16227), (4644, 15025), (5409, 12900), (5805, 12020), (6010, 11610), (6450, 10818), (7212, 9675), (7740, 9015)]