71613900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1760

約数の個数: 108

約数和(自身を含む): 229381152

約数和(自身を除く): 157767252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1692, 1693, 2115, 2350, 2820, 3386, 3525, 4230, 4700, 5079, 6772, 7050, 8460, 8465, 10158, 10575, 14100, 15237, 16930, 20316, 21150, 25395, 30474, 33860, 42300, 42325, 50790, 60948, 76185, 79571, 84650, 101580, 126975, 152370, 159142, 169300, 238713, 253950, 304740, 318284, 380925, 397855, 477426, 507900, 716139, 761850, 795710, 954852, 1193565, 1432278, 1523700, 1591420, 1989275, 2387130, 2864556, 3580695, 3978550, 4774260, 5967825, 7161390, 7957100, 11935650, 14322780, 17903475, 23871300, 35806950, 71613900]

約数ペア:

[(1, 71613900), (2, 35806950), (3, 23871300), (4, 17903475), (5, 14322780), (6, 11935650), (9, 7957100), (10, 7161390), (12, 5967825), (15, 4774260), (18, 3978550), (20, 3580695), (25, 2864556), (30, 2387130), (36, 1989275), (45, 1591420), (47, 1523700), (50, 1432278), (60, 1193565), (75, 954852), (90, 795710), (94, 761850), (100, 716139), (141, 507900), (150, 477426), (180, 397855), (188, 380925), (225, 318284), (235, 304740), (282, 253950), (300, 238713), (423, 169300), (450, 159142), (470, 152370), (564, 126975), (705, 101580), (846, 84650), (900, 79571), (940, 76185), (1175, 60948), (1410, 50790), (1692, 42325), (1693, 42300), (2115, 33860), (2350, 30474), (2820, 25395), (3386, 21150), (3525, 20316), (4230, 16930), (4700, 15237), (5079, 14100), (6772, 10575), (7050, 10158), (8460, 8465)]