477750000

素因数分解:

$2^4\times 3^1\times 5^6\times 7^2\times {\mathrm{13}}^1$

素因数の和:68

約数の個数: 420

約数和(自身を含む): 1932631512

約数和(自身を除く): 1454881512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 49, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 98, 100, 104, 105, 112, 120, 125, 130, 140, 147, 150, 156, 168, 175, 182, 195, 196, 200, 208, 210, 240, 245, 250, 260, 273, 280, 294, 300, 312, 325, 336, 350, 364, 375, 390, 392, 400, 420, 455, 490, 500, 520, 525, 546, 560, 588, 600, 624, 625, 637, 650, 700, 728, 735, 750, 780, 784, 840, 875, 910, 975, 980, 1000, 1040, 1050, 1092, 1176, 1200, 1225, 1250, 1274, 1300, 1365, 1400, 1456, 1470, 1500, 1560, 1625, 1680, 1750, 1820, 1875, 1911, 1950, 1960, 2000, 2100, 2184, 2275, 2352, 2450, 2500, 2548, 2600, 2625, 2730, 2800, 2940, 3000, 3120, 3125, 3185, 3250, 3500, 3640, 3675, 3750, 3822, 3900, 3920, 4200, 4368, 4375, 4550, 4875, 4900, 5000, 5096, 5200, 5250, 5460, 5880, 6000, 6125, 6250, 6370, 6500, 6825, 7000, 7280, 7350, 7500, 7644, 7800, 8125, 8400, 8750, 9100, 9375, 9555, 9750, 9800, 10000, 10192, 10500, 10920, 11375, 11760, 12250, 12500, 12740, 13000, 13125, 13650, 14000, 14700, 15000, 15288, 15600, 15625, 15925, 16250, 17500, 18200, 18375, 18750, 19110, 19500, 19600, 21000, 21840, 21875, 22750, 24375, 24500, 25000, 25480, 26000, 26250, 27300, 29400, 30000, 30576, 30625, 31250, 31850, 32500, 34125, 35000, 36400, 36750, 37500, 38220, 39000, 40625, 42000, 43750, 45500, 46875, 47775, 48750, 49000, 50000, 50960, 52500, 54600, 56875, 58800, 61250, 62500, 63700, 65000, 65625, 68250, 70000, 73500, 75000, 76440, 78000, 79625, 81250, 87500, 91000, 91875, 93750, 95550, 97500, 98000, 105000, 109200, 109375, 113750, 121875, 122500, 125000, 127400, 130000, 131250, 136500, 147000, 150000, 152880, 153125, 159250, 162500, 170625, 175000, 182000, 183750, 187500, 191100, 195000, 203125, 210000, 218750, 227500, 238875, 243750, 245000, 250000, 254800, 262500, 273000, 284375, 294000, 306250, 318500, 325000, 328125, 341250, 350000, 367500, 375000, 382200, 390000, 398125, 406250, 437500, 455000, 459375, 477750, 487500, 490000, 525000, 546000, 568750, 609375, 612500, 637000, 650000, 656250, 682500, 735000, 750000, 764400, 765625, 796250, 812500, 853125, 875000, 910000, 918750, 955500, 975000, 1050000, 1137500, 1194375, 1218750, 1225000, 1274000, 1312500, 1365000, 1421875, 1470000, 1531250, 1592500, 1625000, 1706250, 1750000, 1837500, 1911000, 1950000, 1990625, 2275000, 2296875, 2388750, 2437500, 2450000, 2625000, 2730000, 2843750, 3062500, 3185000, 3250000, 3412500, 3675000, 3822000, 3981250, 4265625, 4550000, 4593750, 4777500, 4875000, 5250000, 5687500, 5971875, 6125000, 6370000, 6825000, 7350000, 7962500, 8531250, 9187500, 9555000, 9750000, 9953125, 11375000, 11943750, 12250000, 13650000, 15925000, 17062500, 18375000, 19110000, 19906250, 22750000, 23887500, 29859375, 31850000, 34125000, 36750000, 39812500, 47775000, 59718750, 68250000, 79625000, 95550000, 119437500, 159250000, 238875000, 477750000]

約数ペア:

[(1, 477750000), (2, 238875000), (3, 159250000), (4, 119437500), (5, 95550000), (6, 79625000), (7, 68250000), (8, 59718750), (10, 47775000), (12, 39812500), (13, 36750000), (14, 34125000), (15, 31850000), (16, 29859375), (20, 23887500), (21, 22750000), (24, 19906250), (25, 19110000), (26, 18375000), (28, 17062500), (30, 15925000), (35, 13650000), (39, 12250000), (40, 11943750), (42, 11375000), (48, 9953125), (49, 9750000), (50, 9555000), (52, 9187500), (56, 8531250), (60, 7962500), (65, 7350000), (70, 6825000), (75, 6370000), (78, 6125000), (80, 5971875), (84, 5687500), (91, 5250000), (98, 4875000), (100, 4777500), (104, 4593750), (105, 4550000), (112, 4265625), (120, 3981250), (125, 3822000), (130, 3675000), (140, 3412500), (147, 3250000), (150, 3185000), (156, 3062500), (168, 2843750), (175, 2730000), (182, 2625000), (195, 2450000), (196, 2437500), (200, 2388750), (208, 2296875), (210, 2275000), (240, 1990625), (245, 1950000), (250, 1911000), (260, 1837500), (273, 1750000), (280, 1706250), (294, 1625000), (300, 1592500), (312, 1531250), (325, 1470000), (336, 1421875), (350, 1365000), (364, 1312500), (375, 1274000), (390, 1225000), (392, 1218750), (400, 1194375), (420, 1137500), (455, 1050000), (490, 975000), (500, 955500), (520, 918750), (525, 910000), (546, 875000), (560, 853125), (588, 812500), (600, 796250), (624, 765625), (625, 764400), (637, 750000), (650, 735000), (700, 682500), (728, 656250), (735, 650000), (750, 637000), (780, 612500), (784, 609375), (840, 568750), (875, 546000), (910, 525000), (975, 490000), (980, 487500), (1000, 477750), (1040, 459375), (1050, 455000), (1092, 437500), (1176, 406250), (1200, 398125), (1225, 390000), (1250, 382200), (1274, 375000), (1300, 367500), (1365, 350000), (1400, 341250), (1456, 328125), (1470, 325000), (1500, 318500), (1560, 306250), (1625, 294000), (1680, 284375), (1750, 273000), (1820, 262500), (1875, 254800), (1911, 250000), (1950, 245000), (1960, 243750), (2000, 238875), (2100, 227500), (2184, 218750), (2275, 210000), (2352, 203125), (2450, 195000), (2500, 191100), (2548, 187500), (2600, 183750), (2625, 182000), (2730, 175000), (2800, 170625), (2940, 162500), (3000, 159250), (3120, 153125), (3125, 152880), (3185, 150000), (3250, 147000), (3500, 136500), (3640, 131250), (3675, 130000), (3750, 127400), (3822, 125000), (3900, 122500), (3920, 121875), (4200, 113750), (4368, 109375), (4375, 109200), (4550, 105000), (4875, 98000), (4900, 97500), (5000, 95550), (5096, 93750), (5200, 91875), (5250, 91000), (5460, 87500), (5880, 81250), (6000, 79625), (6125, 78000), (6250, 76440), (6370, 75000), (6500, 73500), (6825, 70000), (7000, 68250), (7280, 65625), (7350, 65000), (7500, 63700), (7644, 62500), (7800, 61250), (8125, 58800), (8400, 56875), (8750, 54600), (9100, 52500), (9375, 50960), (9555, 50000), (9750, 49000), (9800, 48750), (10000, 47775), (10192, 46875), (10500, 45500), (10920, 43750), (11375, 42000), (11760, 40625), (12250, 39000), (12500, 38220), (12740, 37500), (13000, 36750), (13125, 36400), (13650, 35000), (14000, 34125), (14700, 32500), (15000, 31850), (15288, 31250), (15600, 30625), (15625, 30576), (15925, 30000), (16250, 29400), (17500, 27300), (18200, 26250), (18375, 26000), (18750, 25480), (19110, 25000), (19500, 24500), (19600, 24375), (21000, 22750), (21840, 21875)]