79545000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{5303}}^1$

素因数の和:5332

約数の個数: 80

約数和(自身を含む): 248545440

約数和(自身を除く): 169000440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 5303, 7500, 10606, 15000, 15909, 21212, 26515, 31818, 42424, 53030, 63636, 79545, 106060, 127272, 132575, 159090, 212120, 265150, 318180, 397725, 530300, 636360, 662875, 795450, 1060600, 1325750, 1590900, 1988625, 2651500, 3181800, 3314375, 3977250, 5303000, 6628750, 7954500, 9943125, 13257500, 15909000, 19886250, 26515000, 39772500, 79545000]

約数ペア:

[(1, 79545000), (2, 39772500), (3, 26515000), (4, 19886250), (5, 15909000), (6, 13257500), (8, 9943125), (10, 7954500), (12, 6628750), (15, 5303000), (20, 3977250), (24, 3314375), (25, 3181800), (30, 2651500), (40, 1988625), (50, 1590900), (60, 1325750), (75, 1060600), (100, 795450), (120, 662875), (125, 636360), (150, 530300), (200, 397725), (250, 318180), (300, 265150), (375, 212120), (500, 159090), (600, 132575), (625, 127272), (750, 106060), (1000, 79545), (1250, 63636), (1500, 53030), (1875, 42424), (2500, 31818), (3000, 26515), (3750, 21212), (5000, 15909), (5303, 15000), (7500, 10606)]