244865250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^2\times {\mathrm{2221}}^1$

素因数の和:2258

約数の個数: 144

約数和(自身を含む): 770562936

約数和(自身を除く): 525697686

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 125, 126, 147, 150, 175, 210, 225, 245, 250, 294, 315, 350, 375, 441, 450, 490, 525, 630, 735, 750, 875, 882, 1050, 1125, 1225, 1470, 1575, 1750, 2205, 2221, 2250, 2450, 2625, 3150, 3675, 4410, 4442, 5250, 6125, 6663, 7350, 7875, 11025, 11105, 12250, 13326, 15547, 15750, 18375, 19989, 22050, 22210, 31094, 33315, 36750, 39978, 46641, 55125, 55525, 66630, 77735, 93282, 99945, 108829, 110250, 111050, 139923, 155470, 166575, 199890, 217658, 233205, 277625, 279846, 326487, 333150, 388675, 466410, 499725, 544145, 555250, 652974, 699615, 777350, 832875, 979461, 999450, 1088290, 1166025, 1399230, 1632435, 1665750, 1943375, 1958922, 2332050, 2498625, 2720725, 3264870, 3498075, 3886750, 4897305, 4997250, 5441450, 5830125, 6996150, 8162175, 9794610, 11660250, 13603625, 16324350, 17490375, 24486525, 27207250, 34980750, 40810875, 48973050, 81621750, 122432625, 244865250]

約数ペア:

[(1, 244865250), (2, 122432625), (3, 81621750), (5, 48973050), (6, 40810875), (7, 34980750), (9, 27207250), (10, 24486525), (14, 17490375), (15, 16324350), (18, 13603625), (21, 11660250), (25, 9794610), (30, 8162175), (35, 6996150), (42, 5830125), (45, 5441450), (49, 4997250), (50, 4897305), (63, 3886750), (70, 3498075), (75, 3264870), (90, 2720725), (98, 2498625), (105, 2332050), (125, 1958922), (126, 1943375), (147, 1665750), (150, 1632435), (175, 1399230), (210, 1166025), (225, 1088290), (245, 999450), (250, 979461), (294, 832875), (315, 777350), (350, 699615), (375, 652974), (441, 555250), (450, 544145), (490, 499725), (525, 466410), (630, 388675), (735, 333150), (750, 326487), (875, 279846), (882, 277625), (1050, 233205), (1125, 217658), (1225, 199890), (1470, 166575), (1575, 155470), (1750, 139923), (2205, 111050), (2221, 110250), (2250, 108829), (2450, 99945), (2625, 93282), (3150, 77735), (3675, 66630), (4410, 55525), (4442, 55125), (5250, 46641), (6125, 39978), (6663, 36750), (7350, 33315), (7875, 31094), (11025, 22210), (11105, 22050), (12250, 19989), (13326, 18375), (15547, 15750)]