101065020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{240631}}^1$

素因数の和:240650

約数の個数: 48

約数和(自身を含む): 323409408

約数和(自身を除く): 222344388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 240631, 481262, 721893, 962524, 1203155, 1443786, 1684417, 2406310, 2887572, 3368834, 3609465, 4812620, 5053251, 6737668, 7218930, 8422085, 10106502, 14437860, 16844170, 20213004, 25266255, 33688340, 50532510, 101065020]

約数ペア:

[(1, 101065020), (2, 50532510), (3, 33688340), (4, 25266255), (5, 20213004), (6, 16844170), (7, 14437860), (10, 10106502), (12, 8422085), (14, 7218930), (15, 6737668), (20, 5053251), (21, 4812620), (28, 3609465), (30, 3368834), (35, 2887572), (42, 2406310), (60, 1684417), (70, 1443786), (84, 1203155), (105, 962524), (140, 721893), (210, 481262), (420, 240631)]