55645800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13249}}^1$

素因数の和:13275

約数の個数: 96

約数和(自身を含む): 197160000

約数和(自身を除く): 141514200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 13249, 26498, 39747, 52996, 66245, 79494, 92743, 105992, 132490, 158988, 185486, 198735, 264980, 278229, 317976, 331225, 370972, 397470, 463715, 529960, 556458, 662450, 741944, 794940, 927430, 993675, 1112916, 1324900, 1391145, 1589880, 1854860, 1987350, 2225832, 2318575, 2649800, 2782290, 3709720, 3974700, 4637150, 5564580, 6955725, 7949400, 9274300, 11129160, 13911450, 18548600, 27822900, 55645800]

約数ペア:

[(1, 55645800), (2, 27822900), (3, 18548600), (4, 13911450), (5, 11129160), (6, 9274300), (7, 7949400), (8, 6955725), (10, 5564580), (12, 4637150), (14, 3974700), (15, 3709720), (20, 2782290), (21, 2649800), (24, 2318575), (25, 2225832), (28, 1987350), (30, 1854860), (35, 1589880), (40, 1391145), (42, 1324900), (50, 1112916), (56, 993675), (60, 927430), (70, 794940), (75, 741944), (84, 662450), (100, 556458), (105, 529960), (120, 463715), (140, 397470), (150, 370972), (168, 331225), (175, 317976), (200, 278229), (210, 264980), (280, 198735), (300, 185486), (350, 158988), (420, 132490), (525, 105992), (600, 92743), (700, 79494), (840, 66245), (1050, 52996), (1400, 39747), (2100, 26498), (4200, 13249)]