67761930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 168739200

約数和(自身を除く): 100977270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 89, 123, 178, 205, 246, 267, 410, 445, 534, 615, 619, 890, 1230, 1238, 1335, 1857, 2670, 3095, 3649, 3714, 6190, 7298, 9285, 10947, 18245, 18570, 21894, 25379, 36490, 50758, 54735, 55091, 76137, 109470, 110182, 126895, 152274, 165273, 253790, 275455, 330546, 380685, 550910, 761370, 826365, 1652730, 2258731, 4517462, 6776193, 11293655, 13552386, 22587310, 33880965, 67761930]

約数ペア:

[(1, 67761930), (2, 33880965), (3, 22587310), (5, 13552386), (6, 11293655), (10, 6776193), (15, 4517462), (30, 2258731), (41, 1652730), (82, 826365), (89, 761370), (123, 550910), (178, 380685), (205, 330546), (246, 275455), (267, 253790), (410, 165273), (445, 152274), (534, 126895), (615, 110182), (619, 109470), (890, 76137), (1230, 55091), (1238, 54735), (1335, 50758), (1857, 36490), (2670, 25379), (3095, 21894), (3649, 18570), (3714, 18245), (6190, 10947), (7298, 9285)]