85017346400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{15181669}}^1$

素因数の和:15181696

約数の個数: 72

約数和(自身を含む): 237198412080

約数和(自身を除く): 152181065680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 15181669, 30363338, 60726676, 75908345, 106271683, 121453352, 151816690, 212543366, 242906704, 303633380, 379541725, 425086732, 485813408, 531358415, 607266760, 759083450, 850173464, 1062716830, 1214533520, 1518166900, 1700346928, 2125433660, 2429067040, 2656792075, 3036333800, 3400693856, 4250867320, 5313584150, 6072667600, 8501734640, 10627168300, 12145335200, 17003469280, 21254336600, 42508673200, 85017346400]

約数ペア:

[(1, 85017346400), (2, 42508673200), (4, 21254336600), (5, 17003469280), (7, 12145335200), (8, 10627168300), (10, 8501734640), (14, 6072667600), (16, 5313584150), (20, 4250867320), (25, 3400693856), (28, 3036333800), (32, 2656792075), (35, 2429067040), (40, 2125433660), (50, 1700346928), (56, 1518166900), (70, 1214533520), (80, 1062716830), (100, 850173464), (112, 759083450), (140, 607266760), (160, 531358415), (175, 485813408), (200, 425086732), (224, 379541725), (280, 303633380), (350, 242906704), (400, 212543366), (560, 151816690), (700, 121453352), (800, 106271683), (1120, 75908345), (1400, 60726676), (2800, 30363338), (5600, 15181669)]