5090400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{101}}^1$

素因数の和:134

約数の個数: 216

約数和(自身を含む): 20717424

約数和(自身を除く): 15627024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 101, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 202, 210, 224, 225, 240, 252, 280, 288, 300, 303, 315, 336, 350, 360, 400, 404, 420, 450, 480, 504, 505, 525, 560, 600, 606, 630, 672, 700, 707, 720, 800, 808, 840, 900, 909, 1008, 1010, 1050, 1120, 1200, 1212, 1260, 1400, 1414, 1440, 1515, 1575, 1616, 1680, 1800, 1818, 2016, 2020, 2100, 2121, 2400, 2424, 2520, 2525, 2800, 2828, 3030, 3150, 3232, 3360, 3535, 3600, 3636, 4040, 4200, 4242, 4545, 4848, 5040, 5050, 5600, 5656, 6060, 6300, 6363, 7070, 7200, 7272, 7575, 8080, 8400, 8484, 9090, 9696, 10080, 10100, 10605, 11312, 12120, 12600, 12726, 14140, 14544, 15150, 16160, 16800, 16968, 17675, 18180, 20200, 21210, 22624, 22725, 24240, 25200, 25452, 28280, 29088, 30300, 31815, 33936, 35350, 36360, 40400, 42420, 45450, 48480, 50400, 50904, 53025, 56560, 60600, 63630, 67872, 70700, 72720, 80800, 84840, 90900, 101808, 106050, 113120, 121200, 127260, 141400, 145440, 159075, 169680, 181800, 203616, 212100, 242400, 254520, 282800, 318150, 339360, 363600, 424200, 509040, 565600, 636300, 727200, 848400, 1018080, 1272600, 1696800, 2545200, 5090400]

約数ペア:

[(1, 5090400), (2, 2545200), (3, 1696800), (4, 1272600), (5, 1018080), (6, 848400), (7, 727200), (8, 636300), (9, 565600), (10, 509040), (12, 424200), (14, 363600), (15, 339360), (16, 318150), (18, 282800), (20, 254520), (21, 242400), (24, 212100), (25, 203616), (28, 181800), (30, 169680), (32, 159075), (35, 145440), (36, 141400), (40, 127260), (42, 121200), (45, 113120), (48, 106050), (50, 101808), (56, 90900), (60, 84840), (63, 80800), (70, 72720), (72, 70700), (75, 67872), (80, 63630), (84, 60600), (90, 56560), (96, 53025), (100, 50904), (101, 50400), (105, 48480), (112, 45450), (120, 42420), (126, 40400), (140, 36360), (144, 35350), (150, 33936), (160, 31815), (168, 30300), (175, 29088), (180, 28280), (200, 25452), (202, 25200), (210, 24240), (224, 22725), (225, 22624), (240, 21210), (252, 20200), (280, 18180), (288, 17675), (300, 16968), (303, 16800), (315, 16160), (336, 15150), (350, 14544), (360, 14140), (400, 12726), (404, 12600), (420, 12120), (450, 11312), (480, 10605), (504, 10100), (505, 10080), (525, 9696), (560, 9090), (600, 8484), (606, 8400), (630, 8080), (672, 7575), (700, 7272), (707, 7200), (720, 7070), (800, 6363), (808, 6300), (840, 6060), (900, 5656), (909, 5600), (1008, 5050), (1010, 5040), (1050, 4848), (1120, 4545), (1200, 4242), (1212, 4200), (1260, 4040), (1400, 3636), (1414, 3600), (1440, 3535), (1515, 3360), (1575, 3232), (1616, 3150), (1680, 3030), (1800, 2828), (1818, 2800), (2016, 2525), (2020, 2520), (2100, 2424), (2121, 2400)]