50352700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 114836400

約数和(自身を除く): 64483700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 97, 100, 116, 145, 179, 194, 290, 358, 388, 485, 580, 716, 725, 895, 970, 1450, 1790, 1940, 2425, 2813, 2900, 3580, 4475, 4850, 5191, 5626, 8950, 9700, 10382, 11252, 14065, 17363, 17900, 20764, 25955, 28130, 34726, 51910, 56260, 69452, 70325, 86815, 103820, 129775, 140650, 173630, 259550, 281300, 347260, 434075, 503527, 519100, 868150, 1007054, 1736300, 2014108, 2517635, 5035270, 10070540, 12588175, 25176350, 50352700]

約数ペア:

[(1, 50352700), (2, 25176350), (4, 12588175), (5, 10070540), (10, 5035270), (20, 2517635), (25, 2014108), (29, 1736300), (50, 1007054), (58, 868150), (97, 519100), (100, 503527), (116, 434075), (145, 347260), (179, 281300), (194, 259550), (290, 173630), (358, 140650), (388, 129775), (485, 103820), (580, 86815), (716, 70325), (725, 69452), (895, 56260), (970, 51910), (1450, 34726), (1790, 28130), (1940, 25955), (2425, 20764), (2813, 17900), (2900, 17363), (3580, 14065), (4475, 11252), (4850, 10382), (5191, 9700), (5626, 8950)]