129283950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{27803}}^1$

素因数の和:27849

約数の個数: 48

約数和(自身を含む): 330978816

約数和(自身を除く): 201694866

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 27803, 55606, 83409, 139015, 166818, 278030, 417045, 695075, 834090, 861893, 1390150, 1723786, 2085225, 2585679, 4170450, 4309465, 5171358, 8618930, 12928395, 21547325, 25856790, 43094650, 64641975, 129283950]

約数ペア:

[(1, 129283950), (2, 64641975), (3, 43094650), (5, 25856790), (6, 21547325), (10, 12928395), (15, 8618930), (25, 5171358), (30, 4309465), (31, 4170450), (50, 2585679), (62, 2085225), (75, 1723786), (93, 1390150), (150, 861893), (155, 834090), (186, 695075), (310, 417045), (465, 278030), (775, 166818), (930, 139015), (1550, 83409), (2325, 55606), (4650, 27803)]