71259780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{32099}}^1$

素因数の和:32148

約数の個数: 48

約数和(自身を含む): 204926400

約数和(自身を除く): 133666620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 32099, 64198, 96297, 128396, 160495, 192594, 320990, 385188, 481485, 641980, 962970, 1187663, 1925940, 2375326, 3562989, 4750652, 5938315, 7125978, 11876630, 14251956, 17814945, 23753260, 35629890, 71259780]

約数ペア:

[(1, 71259780), (2, 35629890), (3, 23753260), (4, 17814945), (5, 14251956), (6, 11876630), (10, 7125978), (12, 5938315), (15, 4750652), (20, 3562989), (30, 2375326), (37, 1925940), (60, 1187663), (74, 962970), (111, 641980), (148, 481485), (185, 385188), (222, 320990), (370, 192594), (444, 160495), (555, 128396), (740, 96297), (1110, 64198), (2220, 32099)]