1452218400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1997}}^1$

素因数の和:2124

約数の個数: 216

約数和(自身を含む): 5174176644

約数和(自身を除く): 3721958244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 101, 120, 144, 150, 160, 180, 200, 202, 225, 240, 288, 300, 303, 360, 400, 404, 450, 480, 505, 600, 606, 720, 800, 808, 900, 909, 1010, 1200, 1212, 1440, 1515, 1616, 1800, 1818, 1997, 2020, 2400, 2424, 2525, 3030, 3232, 3600, 3636, 3994, 4040, 4545, 4848, 5050, 5991, 6060, 7200, 7272, 7575, 7988, 8080, 9090, 9696, 9985, 10100, 11982, 12120, 14544, 15150, 15976, 16160, 17973, 18180, 19970, 20200, 22725, 23964, 24240, 29088, 29955, 30300, 31952, 35946, 36360, 39940, 40400, 45450, 47928, 48480, 49925, 59910, 60600, 63904, 71892, 72720, 79880, 80800, 89865, 90900, 95856, 99850, 119820, 121200, 143784, 145440, 149775, 159760, 179730, 181800, 191712, 199700, 201697, 239640, 242400, 287568, 299550, 319520, 359460, 363600, 399400, 403394, 449325, 479280, 575136, 599100, 605091, 718920, 727200, 798800, 806788, 898650, 958560, 1008485, 1198200, 1210182, 1437840, 1597600, 1613576, 1797300, 1815273, 2016970, 2396400, 2420364, 2875680, 3025455, 3227152, 3594600, 3630546, 4033940, 4792800, 4840728, 5042425, 6050910, 6454304, 7189200, 7261092, 8067880, 9076365, 9681456, 10084850, 12101820, 14378400, 14522184, 15127275, 16135760, 18152730, 19362912, 20169700, 24203640, 29044368, 30254550, 32271520, 36305460, 40339400, 45381825, 48407280, 58088736, 60509100, 72610920, 80678800, 90763650, 96814560, 121018200, 145221840, 161357600, 181527300, 242036400, 290443680, 363054600, 484072800, 726109200, 1452218400]

約数ペア:

[(1, 1452218400), (2, 726109200), (3, 484072800), (4, 363054600), (5, 290443680), (6, 242036400), (8, 181527300), (9, 161357600), (10, 145221840), (12, 121018200), (15, 96814560), (16, 90763650), (18, 80678800), (20, 72610920), (24, 60509100), (25, 58088736), (30, 48407280), (32, 45381825), (36, 40339400), (40, 36305460), (45, 32271520), (48, 30254550), (50, 29044368), (60, 24203640), (72, 20169700), (75, 19362912), (80, 18152730), (90, 16135760), (96, 15127275), (100, 14522184), (101, 14378400), (120, 12101820), (144, 10084850), (150, 9681456), (160, 9076365), (180, 8067880), (200, 7261092), (202, 7189200), (225, 6454304), (240, 6050910), (288, 5042425), (300, 4840728), (303, 4792800), (360, 4033940), (400, 3630546), (404, 3594600), (450, 3227152), (480, 3025455), (505, 2875680), (600, 2420364), (606, 2396400), (720, 2016970), (800, 1815273), (808, 1797300), (900, 1613576), (909, 1597600), (1010, 1437840), (1200, 1210182), (1212, 1198200), (1440, 1008485), (1515, 958560), (1616, 898650), (1800, 806788), (1818, 798800), (1997, 727200), (2020, 718920), (2400, 605091), (2424, 599100), (2525, 575136), (3030, 479280), (3232, 449325), (3600, 403394), (3636, 399400), (3994, 363600), (4040, 359460), (4545, 319520), (4848, 299550), (5050, 287568), (5991, 242400), (6060, 239640), (7200, 201697), (7272, 199700), (7575, 191712), (7988, 181800), (8080, 179730), (9090, 159760), (9696, 149775), (9985, 145440), (10100, 143784), (11982, 121200), (12120, 119820), (14544, 99850), (15150, 95856), (15976, 90900), (16160, 89865), (17973, 80800), (18180, 79880), (19970, 72720), (20200, 71892), (22725, 63904), (23964, 60600), (24240, 59910), (29088, 49925), (29955, 48480), (30300, 47928), (31952, 45450), (35946, 40400), (36360, 39940)]