66804900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13099}}^1$

素因数の和:13133

約数の個数: 72

約数和(自身を含む): 204674400

約数和(自身を除く): 137869500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 13099, 26198, 39297, 52396, 65495, 78594, 130990, 157188, 196485, 222683, 261980, 327475, 392970, 445366, 654950, 668049, 785940, 890732, 982425, 1113415, 1309900, 1336098, 1964850, 2226830, 2672196, 3340245, 3929700, 4453660, 5567075, 6680490, 11134150, 13360980, 16701225, 22268300, 33402450, 66804900]

約数ペア:

[(1, 66804900), (2, 33402450), (3, 22268300), (4, 16701225), (5, 13360980), (6, 11134150), (10, 6680490), (12, 5567075), (15, 4453660), (17, 3929700), (20, 3340245), (25, 2672196), (30, 2226830), (34, 1964850), (50, 1336098), (51, 1309900), (60, 1113415), (68, 982425), (75, 890732), (85, 785940), (100, 668049), (102, 654950), (150, 445366), (170, 392970), (204, 327475), (255, 261980), (300, 222683), (340, 196485), (425, 157188), (510, 130990), (850, 78594), (1020, 65495), (1275, 52396), (1700, 39297), (2550, 26198), (5100, 13099)]