194941920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3943}}^1$

素因数の和:4064

約数の個数: 96

約数和(自身を含む): 620186112

約数和(自身を除く): 425244192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 3943, 4120, 4944, 6180, 7886, 8240, 9888, 11829, 12360, 15772, 16480, 19715, 23658, 24720, 31544, 39430, 47316, 49440, 59145, 63088, 78860, 94632, 118290, 126176, 157720, 189264, 236580, 315440, 378528, 406129, 473160, 630880, 812258, 946320, 1218387, 1624516, 1892640, 2030645, 2436774, 3249032, 4061290, 4873548, 6091935, 6498064, 8122580, 9747096, 12183870, 12996128, 16245160, 19494192, 24367740, 32490320, 38988384, 48735480, 64980640, 97470960, 194941920]

約数ペア:

[(1, 194941920), (2, 97470960), (3, 64980640), (4, 48735480), (5, 38988384), (6, 32490320), (8, 24367740), (10, 19494192), (12, 16245160), (15, 12996128), (16, 12183870), (20, 9747096), (24, 8122580), (30, 6498064), (32, 6091935), (40, 4873548), (48, 4061290), (60, 3249032), (80, 2436774), (96, 2030645), (103, 1892640), (120, 1624516), (160, 1218387), (206, 946320), (240, 812258), (309, 630880), (412, 473160), (480, 406129), (515, 378528), (618, 315440), (824, 236580), (1030, 189264), (1236, 157720), (1545, 126176), (1648, 118290), (2060, 94632), (2472, 78860), (3090, 63088), (3296, 59145), (3943, 49440), (4120, 47316), (4944, 39430), (6180, 31544), (7886, 24720), (8240, 23658), (9888, 19715), (11829, 16480), (12360, 15772)]