97997970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1063}}^1$

素因数の和:1519

約数の個数: 64

約数和(自身を含む): 269660160

約数和(自身を除く): 171662190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 439, 878, 1063, 1317, 2126, 2195, 2634, 3073, 3189, 4390, 5315, 6146, 6378, 6585, 7441, 9219, 10630, 13170, 14882, 15365, 15945, 18438, 22323, 30730, 31890, 37205, 44646, 46095, 74410, 92190, 111615, 223230, 466657, 933314, 1399971, 2333285, 2799942, 3266599, 4666570, 6533198, 6999855, 9799797, 13999710, 16332995, 19599594, 32665990, 48998985, 97997970]

約数ペア:

[(1, 97997970), (2, 48998985), (3, 32665990), (5, 19599594), (6, 16332995), (7, 13999710), (10, 9799797), (14, 6999855), (15, 6533198), (21, 4666570), (30, 3266599), (35, 2799942), (42, 2333285), (70, 1399971), (105, 933314), (210, 466657), (439, 223230), (878, 111615), (1063, 92190), (1317, 74410), (2126, 46095), (2195, 44646), (2634, 37205), (3073, 31890), (3189, 30730), (4390, 22323), (5315, 18438), (6146, 15945), (6378, 15365), (6585, 14882), (7441, 13170), (9219, 10630)]