183820000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 240

約数和(自身を含む): 562095072

約数和(自身を除く): 378275072

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 101, 104, 112, 125, 130, 140, 160, 175, 182, 200, 202, 208, 224, 250, 260, 280, 325, 350, 364, 400, 404, 416, 455, 500, 505, 520, 560, 625, 650, 700, 707, 728, 800, 808, 875, 910, 1000, 1010, 1040, 1120, 1250, 1300, 1313, 1400, 1414, 1456, 1616, 1625, 1750, 1820, 2000, 2020, 2080, 2275, 2500, 2525, 2600, 2626, 2800, 2828, 2912, 3232, 3250, 3500, 3535, 3640, 4000, 4040, 4375, 4550, 5000, 5050, 5200, 5252, 5600, 5656, 6500, 6565, 7000, 7070, 7280, 8080, 8125, 8750, 9100, 9191, 10000, 10100, 10400, 10504, 11312, 11375, 12625, 13000, 13130, 14000, 14140, 14560, 16160, 16250, 17500, 17675, 18200, 18382, 20000, 20200, 21008, 22624, 22750, 25250, 26000, 26260, 28000, 28280, 32500, 32825, 35000, 35350, 36400, 36764, 40400, 42016, 45500, 45955, 50500, 52000, 52520, 56560, 56875, 63125, 65000, 65650, 70000, 70700, 72800, 73528, 80800, 88375, 91000, 91910, 101000, 105040, 113120, 113750, 126250, 130000, 131300, 140000, 141400, 147056, 164125, 176750, 182000, 183820, 202000, 210080, 227500, 229775, 252500, 260000, 262600, 282800, 294112, 328250, 353500, 364000, 367640, 404000, 441875, 455000, 459550, 505000, 525200, 565600, 656500, 707000, 735280, 820625, 883750, 910000, 919100, 1010000, 1050400, 1148875, 1313000, 1414000, 1470560, 1641250, 1767500, 1820000, 1838200, 2020000, 2297750, 2626000, 2828000, 3282500, 3535000, 3676400, 4595500, 5252000, 5744375, 6565000, 7070000, 7352800, 9191000, 11488750, 13130000, 14140000, 18382000, 22977500, 26260000, 36764000, 45955000, 91910000, 183820000]

約数ペア:

[(1, 183820000), (2, 91910000), (4, 45955000), (5, 36764000), (7, 26260000), (8, 22977500), (10, 18382000), (13, 14140000), (14, 13130000), (16, 11488750), (20, 9191000), (25, 7352800), (26, 7070000), (28, 6565000), (32, 5744375), (35, 5252000), (40, 4595500), (50, 3676400), (52, 3535000), (56, 3282500), (65, 2828000), (70, 2626000), (80, 2297750), (91, 2020000), (100, 1838200), (101, 1820000), (104, 1767500), (112, 1641250), (125, 1470560), (130, 1414000), (140, 1313000), (160, 1148875), (175, 1050400), (182, 1010000), (200, 919100), (202, 910000), (208, 883750), (224, 820625), (250, 735280), (260, 707000), (280, 656500), (325, 565600), (350, 525200), (364, 505000), (400, 459550), (404, 455000), (416, 441875), (455, 404000), (500, 367640), (505, 364000), (520, 353500), (560, 328250), (625, 294112), (650, 282800), (700, 262600), (707, 260000), (728, 252500), (800, 229775), (808, 227500), (875, 210080), (910, 202000), (1000, 183820), (1010, 182000), (1040, 176750), (1120, 164125), (1250, 147056), (1300, 141400), (1313, 140000), (1400, 131300), (1414, 130000), (1456, 126250), (1616, 113750), (1625, 113120), (1750, 105040), (1820, 101000), (2000, 91910), (2020, 91000), (2080, 88375), (2275, 80800), (2500, 73528), (2525, 72800), (2600, 70700), (2626, 70000), (2800, 65650), (2828, 65000), (2912, 63125), (3232, 56875), (3250, 56560), (3500, 52520), (3535, 52000), (3640, 50500), (4000, 45955), (4040, 45500), (4375, 42016), (4550, 40400), (5000, 36764), (5050, 36400), (5200, 35350), (5252, 35000), (5600, 32825), (5656, 32500), (6500, 28280), (6565, 28000), (7000, 26260), (7070, 26000), (7280, 25250), (8080, 22750), (8125, 22624), (8750, 21008), (9100, 20200), (9191, 20000), (10000, 18382), (10100, 18200), (10400, 17675), (10504, 17500), (11312, 16250), (11375, 16160), (12625, 14560), (13000, 14140), (13130, 14000)]