420030000

素因数分解:

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

素因数の和:406

約数の個数: 300

約数和(自身を含む): 1586304720

約数和(自身を除く): 1166274720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 359, 360, 375, 390, 400, 450, 468, 500, 520, 585, 600, 624, 625, 650, 718, 720, 750, 780, 900, 936, 975, 1000, 1040, 1077, 1125, 1170, 1200, 1250, 1300, 1436, 1500, 1560, 1625, 1795, 1800, 1872, 1875, 1950, 2000, 2154, 2250, 2340, 2500, 2600, 2872, 2925, 3000, 3120, 3231, 3250, 3590, 3600, 3750, 3900, 4308, 4500, 4667, 4680, 4875, 5000, 5200, 5385, 5625, 5744, 5850, 6000, 6462, 6500, 7180, 7500, 7800, 8125, 8616, 8975, 9000, 9334, 9360, 9750, 10000, 10770, 11250, 11700, 12924, 13000, 14001, 14360, 14625, 15000, 15600, 16155, 16250, 17232, 17950, 18000, 18668, 19500, 21540, 22500, 23335, 23400, 24375, 25848, 26000, 26925, 28002, 28720, 29250, 30000, 32310, 32500, 35900, 37336, 39000, 42003, 43080, 44875, 45000, 46670, 46800, 48750, 51696, 53850, 56004, 58500, 64620, 65000, 70005, 71800, 73125, 74672, 78000, 80775, 84006, 86160, 89750, 90000, 93340, 97500, 107700, 112008, 116675, 117000, 129240, 130000, 134625, 140010, 143600, 146250, 161550, 168012, 179500, 186680, 195000, 210015, 215400, 224016, 224375, 233350, 234000, 258480, 269250, 280020, 292500, 323100, 336024, 350025, 359000, 373360, 390000, 403875, 420030, 430800, 448750, 466700, 538500, 560040, 583375, 585000, 646200, 672048, 673125, 700050, 718000, 807750, 840060, 897500, 933400, 1050075, 1077000, 1120080, 1166750, 1170000, 1292400, 1346250, 1400100, 1615500, 1680120, 1750125, 1795000, 1866800, 2019375, 2100150, 2154000, 2333500, 2692500, 2800200, 2916875, 3231000, 3360240, 3500250, 3590000, 4038750, 4200300, 4667000, 5250375, 5385000, 5600400, 5833750, 6462000, 7000500, 8077500, 8400600, 8750625, 9334000, 10500750, 10770000, 11667500, 14001000, 16155000, 16801200, 17501250, 21001500, 23335000, 26251875, 28002000, 32310000, 35002500, 42003000, 46670000, 52503750, 70005000, 84006000, 105007500, 140010000, 210015000, 420030000]

約数ペア:

[(1, 420030000), (2, 210015000), (3, 140010000), (4, 105007500), (5, 84006000), (6, 70005000), (8, 52503750), (9, 46670000), (10, 42003000), (12, 35002500), (13, 32310000), (15, 28002000), (16, 26251875), (18, 23335000), (20, 21001500), (24, 17501250), (25, 16801200), (26, 16155000), (30, 14001000), (36, 11667500), (39, 10770000), (40, 10500750), (45, 9334000), (48, 8750625), (50, 8400600), (52, 8077500), (60, 7000500), (65, 6462000), (72, 5833750), (75, 5600400), (78, 5385000), (80, 5250375), (90, 4667000), (100, 4200300), (104, 4038750), (117, 3590000), (120, 3500250), (125, 3360240), (130, 3231000), (144, 2916875), (150, 2800200), (156, 2692500), (180, 2333500), (195, 2154000), (200, 2100150), (208, 2019375), (225, 1866800), (234, 1795000), (240, 1750125), (250, 1680120), (260, 1615500), (300, 1400100), (312, 1346250), (325, 1292400), (359, 1170000), (360, 1166750), (375, 1120080), (390, 1077000), (400, 1050075), (450, 933400), (468, 897500), (500, 840060), (520, 807750), (585, 718000), (600, 700050), (624, 673125), (625, 672048), (650, 646200), (718, 585000), (720, 583375), (750, 560040), (780, 538500), (900, 466700), (936, 448750), (975, 430800), (1000, 420030), (1040, 403875), (1077, 390000), (1125, 373360), (1170, 359000), (1200, 350025), (1250, 336024), (1300, 323100), (1436, 292500), (1500, 280020), (1560, 269250), (1625, 258480), (1795, 234000), (1800, 233350), (1872, 224375), (1875, 224016), (1950, 215400), (2000, 210015), (2154, 195000), (2250, 186680), (2340, 179500), (2500, 168012), (2600, 161550), (2872, 146250), (2925, 143600), (3000, 140010), (3120, 134625), (3231, 130000), (3250, 129240), (3590, 117000), (3600, 116675), (3750, 112008), (3900, 107700), (4308, 97500), (4500, 93340), (4667, 90000), (4680, 89750), (4875, 86160), (5000, 84006), (5200, 80775), (5385, 78000), (5625, 74672), (5744, 73125), (5850, 71800), (6000, 70005), (6462, 65000), (6500, 64620), (7180, 58500), (7500, 56004), (7800, 53850), (8125, 51696), (8616, 48750), (8975, 46800), (9000, 46670), (9334, 45000), (9360, 44875), (9750, 43080), (10000, 42003), (10770, 39000), (11250, 37336), (11700, 35900), (12924, 32500), (13000, 32310), (14001, 30000), (14360, 29250), (14625, 28720), (15000, 28002), (15600, 26925), (16155, 26000), (16250, 25848), (17232, 24375), (17950, 23400), (18000, 23335), (18668, 22500), (19500, 21540)]