2631736700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{2803}}^1$

素因数の和:3087

約数の個数: 72

約数和(自身を含む): 5877800880

約数和(自身を除く): 3246064180

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 229, 410, 458, 820, 916, 1025, 1145, 2050, 2290, 2803, 4100, 4580, 5606, 5725, 9389, 11212, 11450, 14015, 18778, 22900, 28030, 37556, 46945, 56060, 70075, 93890, 114923, 140150, 187780, 229846, 234725, 280300, 459692, 469450, 574615, 641887, 938900, 1149230, 1283774, 2298460, 2567548, 2873075, 3209435, 5746150, 6418870, 11492300, 12837740, 16047175, 26317367, 32094350, 52634734, 64188700, 105269468, 131586835, 263173670, 526347340, 657934175, 1315868350, 2631736700]

約数ペア:

[(1, 2631736700), (2, 1315868350), (4, 657934175), (5, 526347340), (10, 263173670), (20, 131586835), (25, 105269468), (41, 64188700), (50, 52634734), (82, 32094350), (100, 26317367), (164, 16047175), (205, 12837740), (229, 11492300), (410, 6418870), (458, 5746150), (820, 3209435), (916, 2873075), (1025, 2567548), (1145, 2298460), (2050, 1283774), (2290, 1149230), (2803, 938900), (4100, 641887), (4580, 574615), (5606, 469450), (5725, 459692), (9389, 280300), (11212, 234725), (11450, 229846), (14015, 187780), (18778, 140150), (22900, 114923), (28030, 93890), (37556, 70075), (46945, 56060)]