14957500

素因数分解:

$2^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 60

約数和(自身を含む): 33939136

約数和(自身を除く): 18981636

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 193, 250, 310, 386, 500, 620, 625, 772, 775, 965, 1250, 1550, 1930, 2500, 3100, 3860, 3875, 4825, 5983, 7750, 9650, 11966, 15500, 19300, 19375, 23932, 24125, 29915, 38750, 48250, 59830, 77500, 96500, 119660, 120625, 149575, 241250, 299150, 482500, 598300, 747875, 1495750, 2991500, 3739375, 7478750, 14957500]

約数ペア:

[(1, 14957500), (2, 7478750), (4, 3739375), (5, 2991500), (10, 1495750), (20, 747875), (25, 598300), (31, 482500), (50, 299150), (62, 241250), (100, 149575), (124, 120625), (125, 119660), (155, 96500), (193, 77500), (250, 59830), (310, 48250), (386, 38750), (500, 29915), (620, 24125), (625, 23932), (772, 19375), (775, 19300), (965, 15500), (1250, 11966), (1550, 9650), (1930, 7750), (2500, 5983), (3100, 4825), (3860, 3875)]