12870071100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{101419}}^1$

素因数の和:101489

約数の個数: 144

約数和(自身を含む): 42255628800

約数和(自身を除く): 29385557700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 141, 150, 180, 188, 225, 235, 270, 282, 300, 423, 450, 470, 540, 564, 675, 705, 846, 900, 940, 1175, 1269, 1350, 1410, 1692, 2115, 2350, 2538, 2700, 2820, 3525, 4230, 4700, 5076, 6345, 7050, 8460, 10575, 12690, 14100, 21150, 25380, 31725, 42300, 63450, 101419, 126900, 202838, 304257, 405676, 507095, 608514, 912771, 1014190, 1217028, 1521285, 1825542, 2028380, 2535475, 2738313, 3042570, 3651084, 4563855, 4766693, 5070950, 5476626, 6085140, 7606425, 9127710, 9533386, 10141900, 10953252, 13691565, 14300079, 15212850, 18255420, 19066772, 22819275, 23833465, 27383130, 28600158, 30425700, 42900237, 45638550, 47666930, 54766260, 57200316, 68457825, 71500395, 85800474, 91277100, 95333860, 119167325, 128700711, 136915650, 143000790, 171600948, 214501185, 238334650, 257401422, 273831300, 286001580, 357501975, 429002370, 476669300, 514802844, 643503555, 715003950, 858004740, 1072505925, 1287007110, 1430007900, 2145011850, 2574014220, 3217517775, 4290023700, 6435035550, 12870071100]

約数ペア:

[(1, 12870071100), (2, 6435035550), (3, 4290023700), (4, 3217517775), (5, 2574014220), (6, 2145011850), (9, 1430007900), (10, 1287007110), (12, 1072505925), (15, 858004740), (18, 715003950), (20, 643503555), (25, 514802844), (27, 476669300), (30, 429002370), (36, 357501975), (45, 286001580), (47, 273831300), (50, 257401422), (54, 238334650), (60, 214501185), (75, 171600948), (90, 143000790), (94, 136915650), (100, 128700711), (108, 119167325), (135, 95333860), (141, 91277100), (150, 85800474), (180, 71500395), (188, 68457825), (225, 57200316), (235, 54766260), (270, 47666930), (282, 45638550), (300, 42900237), (423, 30425700), (450, 28600158), (470, 27383130), (540, 23833465), (564, 22819275), (675, 19066772), (705, 18255420), (846, 15212850), (900, 14300079), (940, 13691565), (1175, 10953252), (1269, 10141900), (1350, 9533386), (1410, 9127710), (1692, 7606425), (2115, 6085140), (2350, 5476626), (2538, 5070950), (2700, 4766693), (2820, 4563855), (3525, 3651084), (4230, 3042570), (4700, 2738313), (5076, 2535475), (6345, 2028380), (7050, 1825542), (8460, 1521285), (10575, 1217028), (12690, 1014190), (14100, 912771), (21150, 608514), (25380, 507095), (31725, 405676), (42300, 304257), (63450, 202838), (101419, 126900)]