54397600

素因数分解:

$2^5\times 5^2\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:818

約数の個数: 72

約数和(自身を含む): 134358588

約数和(自身を除く): 79960988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 97, 100, 160, 194, 200, 388, 400, 485, 701, 776, 800, 970, 1402, 1552, 1940, 2425, 2804, 3104, 3505, 3880, 4850, 5608, 7010, 7760, 9700, 11216, 14020, 15520, 17525, 19400, 22432, 28040, 35050, 38800, 56080, 67997, 70100, 77600, 112160, 135994, 140200, 271988, 280400, 339985, 543976, 560800, 679970, 1087952, 1359940, 1699925, 2175904, 2719880, 3399850, 5439760, 6799700, 10879520, 13599400, 27198800, 54397600]

約数ペア:

[(1, 54397600), (2, 27198800), (4, 13599400), (5, 10879520), (8, 6799700), (10, 5439760), (16, 3399850), (20, 2719880), (25, 2175904), (32, 1699925), (40, 1359940), (50, 1087952), (80, 679970), (97, 560800), (100, 543976), (160, 339985), (194, 280400), (200, 271988), (388, 140200), (400, 135994), (485, 112160), (701, 77600), (776, 70100), (800, 67997), (970, 56080), (1402, 38800), (1552, 35050), (1940, 28040), (2425, 22432), (2804, 19400), (3104, 17525), (3505, 15520), (3880, 14020), (4850, 11216), (5608, 9700), (7010, 7760)]