422565950

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 800719584

約数和(自身を除く): 378153634

約数列:

[1, 2, 5, 10, 25, 50, 97, 151, 194, 302, 485, 577, 755, 970, 1154, 1510, 2425, 2885, 3775, 4850, 5770, 7550, 14425, 14647, 28850, 29294, 55969, 73235, 87127, 111938, 146470, 174254, 279845, 366175, 435635, 559690, 732350, 871270, 1399225, 2178175, 2798450, 4356350, 8451319, 16902638, 42256595, 84513190, 211282975, 422565950]

約数ペア:

[(1, 422565950), (2, 211282975), (5, 84513190), (10, 42256595), (25, 16902638), (50, 8451319), (97, 4356350), (151, 2798450), (194, 2178175), (302, 1399225), (485, 871270), (577, 732350), (755, 559690), (970, 435635), (1154, 366175), (1510, 279845), (2425, 174254), (2885, 146470), (3775, 111938), (4850, 87127), (5770, 73235), (7550, 55969), (14425, 29294), (14647, 28850)]