214799400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2608

約数の個数: 144

約数和(自身を含む): 737006400

約数和(自身を除く): 522207000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 141, 150, 180, 188, 200, 225, 235, 282, 300, 360, 376, 423, 450, 470, 564, 600, 705, 846, 900, 940, 1128, 1175, 1410, 1692, 1800, 1880, 2115, 2350, 2539, 2820, 3384, 3525, 4230, 4700, 5078, 5640, 7050, 7617, 8460, 9400, 10156, 10575, 12695, 14100, 15234, 16920, 20312, 21150, 22851, 25390, 28200, 30468, 38085, 42300, 45702, 50780, 60936, 63475, 76170, 84600, 91404, 101560, 114255, 119333, 126950, 152340, 182808, 190425, 228510, 238666, 253900, 304680, 357999, 380850, 457020, 477332, 507800, 571275, 596665, 715998, 761700, 914040, 954664, 1073997, 1142550, 1193330, 1431996, 1523400, 1789995, 2147994, 2285100, 2386660, 2863992, 2983325, 3579990, 4295988, 4570200, 4773320, 5369985, 5966650, 7159980, 8591976, 8949975, 10739970, 11933300, 14319960, 17899950, 21479940, 23866600, 26849925, 35799900, 42959880, 53699850, 71599800, 107399700, 214799400]

約数ペア:

[(1, 214799400), (2, 107399700), (3, 71599800), (4, 53699850), (5, 42959880), (6, 35799900), (8, 26849925), (9, 23866600), (10, 21479940), (12, 17899950), (15, 14319960), (18, 11933300), (20, 10739970), (24, 8949975), (25, 8591976), (30, 7159980), (36, 5966650), (40, 5369985), (45, 4773320), (47, 4570200), (50, 4295988), (60, 3579990), (72, 2983325), (75, 2863992), (90, 2386660), (94, 2285100), (100, 2147994), (120, 1789995), (141, 1523400), (150, 1431996), (180, 1193330), (188, 1142550), (200, 1073997), (225, 954664), (235, 914040), (282, 761700), (300, 715998), (360, 596665), (376, 571275), (423, 507800), (450, 477332), (470, 457020), (564, 380850), (600, 357999), (705, 304680), (846, 253900), (900, 238666), (940, 228510), (1128, 190425), (1175, 182808), (1410, 152340), (1692, 126950), (1800, 119333), (1880, 114255), (2115, 101560), (2350, 91404), (2539, 84600), (2820, 76170), (3384, 63475), (3525, 60936), (4230, 50780), (4700, 45702), (5078, 42300), (5640, 38085), (7050, 30468), (7617, 28200), (8460, 25390), (9400, 22851), (10156, 21150), (10575, 20312), (12695, 16920), (14100, 15234)]