94480820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 232361640

約数和(自身を除く): 137880820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 229, 245, 421, 458, 490, 842, 916, 980, 1145, 1603, 1684, 2105, 2290, 2947, 3206, 4210, 4580, 5894, 6412, 8015, 8420, 11221, 11788, 14735, 16030, 20629, 22442, 29470, 32060, 41258, 44884, 56105, 58940, 82516, 96409, 103145, 112210, 192818, 206290, 224420, 385636, 412580, 482045, 674863, 964090, 1349726, 1928180, 2699452, 3374315, 4724041, 6748630, 9448082, 13497260, 18896164, 23620205, 47240410, 94480820]

約数ペア:

[(1, 94480820), (2, 47240410), (4, 23620205), (5, 18896164), (7, 13497260), (10, 9448082), (14, 6748630), (20, 4724041), (28, 3374315), (35, 2699452), (49, 1928180), (70, 1349726), (98, 964090), (140, 674863), (196, 482045), (229, 412580), (245, 385636), (421, 224420), (458, 206290), (490, 192818), (842, 112210), (916, 103145), (980, 96409), (1145, 82516), (1603, 58940), (1684, 56105), (2105, 44884), (2290, 41258), (2947, 32060), (3206, 29470), (4210, 22442), (4580, 20629), (5894, 16030), (6412, 14735), (8015, 11788), (8420, 11221)]