500292000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1113

約数の個数: 288

約数和(自身を含む): 1913904720

約数和(自身を除く): 1413612720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 360, 375, 390, 400, 416, 450, 468, 480, 500, 520, 585, 600, 624, 650, 720, 750, 780, 800, 900, 936, 975, 1000, 1040, 1069, 1125, 1170, 1200, 1248, 1300, 1440, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2080, 2138, 2250, 2340, 2400, 2600, 2925, 3000, 3120, 3207, 3250, 3600, 3744, 3900, 4000, 4276, 4500, 4680, 4875, 5200, 5345, 5850, 6000, 6240, 6414, 6500, 7200, 7800, 8552, 9000, 9360, 9621, 9750, 10400, 10690, 11700, 12000, 12828, 13000, 13897, 14625, 15600, 16035, 17104, 18000, 18720, 19242, 19500, 21380, 23400, 25656, 26000, 26725, 27794, 29250, 31200, 32070, 34208, 36000, 38484, 39000, 41691, 42760, 46800, 48105, 51312, 52000, 53450, 55588, 58500, 64140, 69485, 76968, 78000, 80175, 83382, 85520, 93600, 96210, 102624, 106900, 111176, 117000, 125073, 128280, 133625, 138970, 153936, 156000, 160350, 166764, 171040, 192420, 208455, 213800, 222352, 234000, 240525, 250146, 256560, 267250, 277940, 307872, 320700, 333528, 347425, 384840, 400875, 416910, 427600, 444704, 468000, 481050, 500292, 513120, 534500, 555880, 625365, 641400, 667056, 694850, 769680, 801750, 833820, 855200, 962100, 1000584, 1042275, 1069000, 1111760, 1202625, 1250730, 1282800, 1334112, 1389700, 1539360, 1603500, 1667640, 1737125, 1924200, 2001168, 2084550, 2138000, 2223520, 2405250, 2501460, 2565600, 2779400, 3126825, 3207000, 3335280, 3474250, 3848400, 4002336, 4169100, 4276000, 4810500, 5002920, 5211375, 5558800, 6253650, 6414000, 6670560, 6948500, 7696800, 8338200, 9621000, 10005840, 10422750, 11117600, 12507300, 12828000, 13897000, 15634125, 16676400, 19242000, 20011680, 20845500, 25014600, 27794000, 31268250, 33352800, 38484000, 41691000, 50029200, 55588000, 62536500, 83382000, 100058400, 125073000, 166764000, 250146000, 500292000]

約数ペア:

[(1, 500292000), (2, 250146000), (3, 166764000), (4, 125073000), (5, 100058400), (6, 83382000), (8, 62536500), (9, 55588000), (10, 50029200), (12, 41691000), (13, 38484000), (15, 33352800), (16, 31268250), (18, 27794000), (20, 25014600), (24, 20845500), (25, 20011680), (26, 19242000), (30, 16676400), (32, 15634125), (36, 13897000), (39, 12828000), (40, 12507300), (45, 11117600), (48, 10422750), (50, 10005840), (52, 9621000), (60, 8338200), (65, 7696800), (72, 6948500), (75, 6670560), (78, 6414000), (80, 6253650), (90, 5558800), (96, 5211375), (100, 5002920), (104, 4810500), (117, 4276000), (120, 4169100), (125, 4002336), (130, 3848400), (144, 3474250), (150, 3335280), (156, 3207000), (160, 3126825), (180, 2779400), (195, 2565600), (200, 2501460), (208, 2405250), (225, 2223520), (234, 2138000), (240, 2084550), (250, 2001168), (260, 1924200), (288, 1737125), (300, 1667640), (312, 1603500), (325, 1539360), (360, 1389700), (375, 1334112), (390, 1282800), (400, 1250730), (416, 1202625), (450, 1111760), (468, 1069000), (480, 1042275), (500, 1000584), (520, 962100), (585, 855200), (600, 833820), (624, 801750), (650, 769680), (720, 694850), (750, 667056), (780, 641400), (800, 625365), (900, 555880), (936, 534500), (975, 513120), (1000, 500292), (1040, 481050), (1069, 468000), (1125, 444704), (1170, 427600), (1200, 416910), (1248, 400875), (1300, 384840), (1440, 347425), (1500, 333528), (1560, 320700), (1625, 307872), (1800, 277940), (1872, 267250), (1950, 256560), (2000, 250146), (2080, 240525), (2138, 234000), (2250, 222352), (2340, 213800), (2400, 208455), (2600, 192420), (2925, 171040), (3000, 166764), (3120, 160350), (3207, 156000), (3250, 153936), (3600, 138970), (3744, 133625), (3900, 128280), (4000, 125073), (4276, 117000), (4500, 111176), (4680, 106900), (4875, 102624), (5200, 96210), (5345, 93600), (5850, 85520), (6000, 83382), (6240, 80175), (6414, 78000), (6500, 76968), (7200, 69485), (7800, 64140), (8552, 58500), (9000, 55588), (9360, 53450), (9621, 52000), (9750, 51312), (10400, 48105), (10690, 46800), (11700, 42760), (12000, 41691), (12828, 39000), (13000, 38484), (13897, 36000), (14625, 34208), (15600, 32070), (16035, 31200), (17104, 29250), (18000, 27794), (18720, 26725), (19242, 26000), (19500, 25656), (21380, 23400)]