189013500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:403

約数の個数: 240

約数和(自身を含む): 665945280

約数和(自身を除く): 476931780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 125, 130, 135, 150, 156, 162, 180, 195, 225, 234, 250, 260, 270, 300, 324, 325, 351, 359, 375, 390, 405, 450, 468, 500, 540, 585, 650, 675, 702, 718, 750, 780, 810, 900, 975, 1053, 1077, 1125, 1170, 1300, 1350, 1404, 1436, 1500, 1620, 1625, 1755, 1795, 1950, 2025, 2106, 2154, 2250, 2340, 2700, 2925, 3231, 3250, 3375, 3510, 3590, 3900, 4050, 4212, 4308, 4500, 4667, 4875, 5265, 5385, 5850, 6462, 6500, 6750, 7020, 7180, 8100, 8775, 8975, 9334, 9693, 9750, 10125, 10530, 10770, 11700, 12924, 13500, 14001, 14625, 16155, 17550, 17950, 18668, 19386, 19500, 20250, 21060, 21540, 23335, 26325, 26925, 28002, 29079, 29250, 32310, 35100, 35900, 38772, 40500, 42003, 43875, 44875, 46670, 48465, 52650, 53850, 56004, 58158, 58500, 64620, 70005, 80775, 84006, 87750, 89750, 93340, 96930, 105300, 107700, 116316, 116675, 126009, 131625, 134625, 140010, 145395, 161550, 168012, 175500, 179500, 193860, 210015, 233350, 242325, 252018, 263250, 269250, 280020, 290790, 323100, 350025, 378027, 403875, 420030, 466700, 484650, 504036, 526500, 538500, 581580, 583375, 630045, 700050, 726975, 756054, 807750, 840060, 969300, 1050075, 1166750, 1211625, 1260090, 1400100, 1453950, 1512108, 1615500, 1750125, 1890135, 2100150, 2333500, 2423250, 2520180, 2907900, 3150225, 3500250, 3634875, 3780270, 4200300, 4846500, 5250375, 6300450, 7000500, 7269750, 7560540, 9450675, 10500750, 12600900, 14539500, 15751125, 18901350, 21001500, 31502250, 37802700, 47253375, 63004500, 94506750, 189013500]

約数ペア:

[(1, 189013500), (2, 94506750), (3, 63004500), (4, 47253375), (5, 37802700), (6, 31502250), (9, 21001500), (10, 18901350), (12, 15751125), (13, 14539500), (15, 12600900), (18, 10500750), (20, 9450675), (25, 7560540), (26, 7269750), (27, 7000500), (30, 6300450), (36, 5250375), (39, 4846500), (45, 4200300), (50, 3780270), (52, 3634875), (54, 3500250), (60, 3150225), (65, 2907900), (75, 2520180), (78, 2423250), (81, 2333500), (90, 2100150), (100, 1890135), (108, 1750125), (117, 1615500), (125, 1512108), (130, 1453950), (135, 1400100), (150, 1260090), (156, 1211625), (162, 1166750), (180, 1050075), (195, 969300), (225, 840060), (234, 807750), (250, 756054), (260, 726975), (270, 700050), (300, 630045), (324, 583375), (325, 581580), (351, 538500), (359, 526500), (375, 504036), (390, 484650), (405, 466700), (450, 420030), (468, 403875), (500, 378027), (540, 350025), (585, 323100), (650, 290790), (675, 280020), (702, 269250), (718, 263250), (750, 252018), (780, 242325), (810, 233350), (900, 210015), (975, 193860), (1053, 179500), (1077, 175500), (1125, 168012), (1170, 161550), (1300, 145395), (1350, 140010), (1404, 134625), (1436, 131625), (1500, 126009), (1620, 116675), (1625, 116316), (1755, 107700), (1795, 105300), (1950, 96930), (2025, 93340), (2106, 89750), (2154, 87750), (2250, 84006), (2340, 80775), (2700, 70005), (2925, 64620), (3231, 58500), (3250, 58158), (3375, 56004), (3510, 53850), (3590, 52650), (3900, 48465), (4050, 46670), (4212, 44875), (4308, 43875), (4500, 42003), (4667, 40500), (4875, 38772), (5265, 35900), (5385, 35100), (5850, 32310), (6462, 29250), (6500, 29079), (6750, 28002), (7020, 26925), (7180, 26325), (8100, 23335), (8775, 21540), (8975, 21060), (9334, 20250), (9693, 19500), (9750, 19386), (10125, 18668), (10530, 17950), (10770, 17550), (11700, 16155), (12924, 14625), (13500, 14001)]