284012000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 761866560

約数和(自身を除く): 477854560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 37, 38, 40, 50, 74, 76, 80, 95, 100, 101, 125, 148, 152, 160, 185, 190, 200, 202, 250, 296, 304, 370, 380, 400, 404, 475, 500, 505, 592, 608, 703, 740, 760, 800, 808, 925, 950, 1000, 1010, 1184, 1406, 1480, 1520, 1616, 1850, 1900, 1919, 2000, 2020, 2375, 2525, 2812, 2960, 3040, 3232, 3515, 3700, 3737, 3800, 3838, 4000, 4040, 4625, 4750, 5050, 5624, 5920, 7030, 7400, 7474, 7600, 7676, 8080, 9250, 9500, 9595, 10100, 11248, 12625, 14060, 14800, 14948, 15200, 15352, 16160, 17575, 18500, 18685, 19000, 19190, 20200, 22496, 25250, 28120, 29600, 29896, 30704, 35150, 37000, 37370, 38000, 38380, 40400, 47975, 50500, 56240, 59792, 61408, 70300, 71003, 74000, 74740, 76000, 76760, 80800, 87875, 93425, 95950, 101000, 112480, 119584, 140600, 142006, 148000, 149480, 153520, 175750, 186850, 191900, 202000, 239875, 281200, 284012, 298960, 307040, 351500, 355015, 373700, 383800, 404000, 467125, 479750, 562400, 568024, 597920, 703000, 710030, 747400, 767600, 934250, 959500, 1136048, 1406000, 1420060, 1494800, 1535200, 1775075, 1868500, 1919000, 2272096, 2812000, 2840120, 2989600, 3550150, 3737000, 3838000, 5680240, 7100300, 7474000, 7676000, 8875375, 11360480, 14200600, 14948000, 17750750, 28401200, 35501500, 56802400, 71003000, 142006000, 284012000]

約数ペア:

[(1, 284012000), (2, 142006000), (4, 71003000), (5, 56802400), (8, 35501500), (10, 28401200), (16, 17750750), (19, 14948000), (20, 14200600), (25, 11360480), (32, 8875375), (37, 7676000), (38, 7474000), (40, 7100300), (50, 5680240), (74, 3838000), (76, 3737000), (80, 3550150), (95, 2989600), (100, 2840120), (101, 2812000), (125, 2272096), (148, 1919000), (152, 1868500), (160, 1775075), (185, 1535200), (190, 1494800), (200, 1420060), (202, 1406000), (250, 1136048), (296, 959500), (304, 934250), (370, 767600), (380, 747400), (400, 710030), (404, 703000), (475, 597920), (500, 568024), (505, 562400), (592, 479750), (608, 467125), (703, 404000), (740, 383800), (760, 373700), (800, 355015), (808, 351500), (925, 307040), (950, 298960), (1000, 284012), (1010, 281200), (1184, 239875), (1406, 202000), (1480, 191900), (1520, 186850), (1616, 175750), (1850, 153520), (1900, 149480), (1919, 148000), (2000, 142006), (2020, 140600), (2375, 119584), (2525, 112480), (2812, 101000), (2960, 95950), (3040, 93425), (3232, 87875), (3515, 80800), (3700, 76760), (3737, 76000), (3800, 74740), (3838, 74000), (4000, 71003), (4040, 70300), (4625, 61408), (4750, 59792), (5050, 56240), (5624, 50500), (5920, 47975), (7030, 40400), (7400, 38380), (7474, 38000), (7600, 37370), (7676, 37000), (8080, 35150), (9250, 30704), (9500, 29896), (9595, 29600), (10100, 28120), (11248, 25250), (12625, 22496), (14060, 20200), (14800, 19190), (14948, 19000), (15200, 18685), (15352, 18500), (16160, 17575)]