61847200

素因数分解:

$2^5\times 5^2\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:914

約数の個数: 72

約数和(自身を含む): 152732412

約数和(自身を除く): 90885212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 97, 100, 160, 194, 200, 388, 400, 485, 776, 797, 800, 970, 1552, 1594, 1940, 2425, 3104, 3188, 3880, 3985, 4850, 6376, 7760, 7970, 9700, 12752, 15520, 15940, 19400, 19925, 25504, 31880, 38800, 39850, 63760, 77309, 77600, 79700, 127520, 154618, 159400, 309236, 318800, 386545, 618472, 637600, 773090, 1236944, 1546180, 1932725, 2473888, 3092360, 3865450, 6184720, 7730900, 12369440, 15461800, 30923600, 61847200]

約数ペア:

[(1, 61847200), (2, 30923600), (4, 15461800), (5, 12369440), (8, 7730900), (10, 6184720), (16, 3865450), (20, 3092360), (25, 2473888), (32, 1932725), (40, 1546180), (50, 1236944), (80, 773090), (97, 637600), (100, 618472), (160, 386545), (194, 318800), (200, 309236), (388, 159400), (400, 154618), (485, 127520), (776, 79700), (797, 77600), (800, 77309), (970, 63760), (1552, 39850), (1594, 38800), (1940, 31880), (2425, 25504), (3104, 19925), (3188, 19400), (3880, 15940), (3985, 15520), (4850, 12752), (6376, 9700), (7760, 7970)]