108911320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 287567280

約数和(自身を除く): 178655960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 181, 196, 245, 280, 307, 362, 392, 490, 614, 724, 905, 980, 1228, 1267, 1448, 1535, 1810, 1960, 2149, 2456, 2534, 3070, 3620, 4298, 5068, 6140, 6335, 7240, 8596, 8869, 10136, 10745, 12280, 12670, 15043, 17192, 17738, 21490, 25340, 30086, 35476, 42980, 44345, 50680, 55567, 60172, 70952, 75215, 85960, 88690, 111134, 120344, 150430, 177380, 222268, 277835, 300860, 354760, 388969, 444536, 555670, 601720, 777938, 1111340, 1555876, 1944845, 2222680, 2722783, 3111752, 3889690, 5445566, 7779380, 10891132, 13613915, 15558760, 21782264, 27227830, 54455660, 108911320]

約数ペア:

[(1, 108911320), (2, 54455660), (4, 27227830), (5, 21782264), (7, 15558760), (8, 13613915), (10, 10891132), (14, 7779380), (20, 5445566), (28, 3889690), (35, 3111752), (40, 2722783), (49, 2222680), (56, 1944845), (70, 1555876), (98, 1111340), (140, 777938), (181, 601720), (196, 555670), (245, 444536), (280, 388969), (307, 354760), (362, 300860), (392, 277835), (490, 222268), (614, 177380), (724, 150430), (905, 120344), (980, 111134), (1228, 88690), (1267, 85960), (1448, 75215), (1535, 70952), (1810, 60172), (1960, 55567), (2149, 50680), (2456, 44345), (2534, 42980), (3070, 35476), (3620, 30086), (4298, 25340), (5068, 21490), (6140, 17738), (6335, 17192), (7240, 15043), (8596, 12670), (8869, 12280), (10136, 10745)]