72681750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{32303}}^1$

素因数の和:32326

約数の個数: 48

約数和(自身を含む): 196537536

約数和(自身を除く): 123855786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 32303, 64606, 96909, 161515, 193818, 290727, 323030, 484545, 581454, 807575, 969090, 1453635, 1615150, 2422725, 2907270, 4037875, 4845450, 7268175, 8075750, 12113625, 14536350, 24227250, 36340875, 72681750]

約数ペア:

[(1, 72681750), (2, 36340875), (3, 24227250), (5, 14536350), (6, 12113625), (9, 8075750), (10, 7268175), (15, 4845450), (18, 4037875), (25, 2907270), (30, 2422725), (45, 1615150), (50, 1453635), (75, 969090), (90, 807575), (125, 581454), (150, 484545), (225, 323030), (250, 290727), (375, 193818), (450, 161515), (750, 96909), (1125, 64606), (2250, 32303)]