194345760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{8263}}^1$

素因数の和:8295

約数の個数: 144

約数和(自身を含む): 712224576

約数和(自身を除く): 517878816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 8263, 11760, 16526, 23520, 24789, 33052, 41315, 49578, 57841, 66104, 82630, 99156, 115682, 123945, 132208, 165260, 173523, 198312, 231364, 247890, 264416, 289205, 330520, 347046, 396624, 404887, 462728, 495780, 578410, 661040, 694092, 793248, 809774, 867615, 925456, 991560, 1156820, 1214661, 1322080, 1388184, 1619548, 1735230, 1850912, 1983120, 2024435, 2313640, 2429322, 2776368, 3239096, 3470460, 3966240, 4048870, 4627280, 4858644, 5552736, 6073305, 6478192, 6940920, 8097740, 9254560, 9717288, 12146610, 12956384, 13881840, 16195480, 19434576, 24293220, 27763680, 32390960, 38869152, 48586440, 64781920, 97172880, 194345760]

約数ペア:

[(1, 194345760), (2, 97172880), (3, 64781920), (4, 48586440), (5, 38869152), (6, 32390960), (7, 27763680), (8, 24293220), (10, 19434576), (12, 16195480), (14, 13881840), (15, 12956384), (16, 12146610), (20, 9717288), (21, 9254560), (24, 8097740), (28, 6940920), (30, 6478192), (32, 6073305), (35, 5552736), (40, 4858644), (42, 4627280), (48, 4048870), (49, 3966240), (56, 3470460), (60, 3239096), (70, 2776368), (80, 2429322), (84, 2313640), (96, 2024435), (98, 1983120), (105, 1850912), (112, 1735230), (120, 1619548), (140, 1388184), (147, 1322080), (160, 1214661), (168, 1156820), (196, 991560), (210, 925456), (224, 867615), (240, 809774), (245, 793248), (280, 694092), (294, 661040), (336, 578410), (392, 495780), (420, 462728), (480, 404887), (490, 396624), (560, 347046), (588, 330520), (672, 289205), (735, 264416), (784, 247890), (840, 231364), (980, 198312), (1120, 173523), (1176, 165260), (1470, 132208), (1568, 123945), (1680, 115682), (1960, 99156), (2352, 82630), (2940, 66104), (3360, 57841), (3920, 49578), (4704, 41315), (5880, 33052), (7840, 24789), (8263, 23520), (11760, 16526)]