25679700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{9511}}^1$

素因数の和:9534

約数の個数: 72

約数和(自身を含む): 82564160

約数和(自身を除く): 56884460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 9511, 19022, 28533, 38044, 47555, 57066, 85599, 95110, 114132, 142665, 171198, 190220, 237775, 256797, 285330, 342396, 427995, 475550, 513594, 570660, 713325, 855990, 951100, 1027188, 1283985, 1426650, 1711980, 2139975, 2567970, 2853300, 4279950, 5135940, 6419925, 8559900, 12839850, 25679700]

約数ペア:

[(1, 25679700), (2, 12839850), (3, 8559900), (4, 6419925), (5, 5135940), (6, 4279950), (9, 2853300), (10, 2567970), (12, 2139975), (15, 1711980), (18, 1426650), (20, 1283985), (25, 1027188), (27, 951100), (30, 855990), (36, 713325), (45, 570660), (50, 513594), (54, 475550), (60, 427995), (75, 342396), (90, 285330), (100, 256797), (108, 237775), (135, 190220), (150, 171198), (180, 142665), (225, 114132), (270, 95110), (300, 85599), (450, 57066), (540, 47555), (675, 38044), (900, 28533), (1350, 19022), (2700, 9511)]