24954900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 72745344

約数和(自身を除く): 47790444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 386, 431, 579, 772, 862, 965, 1158, 1293, 1724, 1930, 2155, 2316, 2586, 2895, 3860, 4310, 4825, 5172, 5790, 6465, 8620, 9650, 10775, 11580, 12930, 14475, 19300, 21550, 25860, 28950, 32325, 43100, 57900, 64650, 83183, 129300, 166366, 249549, 332732, 415915, 499098, 831830, 998196, 1247745, 1663660, 2079575, 2495490, 4159150, 4990980, 6238725, 8318300, 12477450, 24954900]

約数ペア:

[(1, 24954900), (2, 12477450), (3, 8318300), (4, 6238725), (5, 4990980), (6, 4159150), (10, 2495490), (12, 2079575), (15, 1663660), (20, 1247745), (25, 998196), (30, 831830), (50, 499098), (60, 415915), (75, 332732), (100, 249549), (150, 166366), (193, 129300), (300, 83183), (386, 64650), (431, 57900), (579, 43100), (772, 32325), (862, 28950), (965, 25860), (1158, 21550), (1293, 19300), (1724, 14475), (1930, 12930), (2155, 11580), (2316, 10775), (2586, 9650), (2895, 8620), (3860, 6465), (4310, 5790), (4825, 5172)]