25062900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4433

約数の個数: 72

約数和(自身を含む): 76349280

約数和(自身を除く): 51286380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 4397, 5700, 8794, 13191, 17588, 21985, 26382, 43970, 52764, 65955, 83543, 87940, 109925, 131910, 167086, 219850, 250629, 263820, 329775, 334172, 417715, 439700, 501258, 659550, 835430, 1002516, 1253145, 1319100, 1670860, 2088575, 2506290, 4177150, 5012580, 6265725, 8354300, 12531450, 25062900]

約数ペア:

[(1, 25062900), (2, 12531450), (3, 8354300), (4, 6265725), (5, 5012580), (6, 4177150), (10, 2506290), (12, 2088575), (15, 1670860), (19, 1319100), (20, 1253145), (25, 1002516), (30, 835430), (38, 659550), (50, 501258), (57, 439700), (60, 417715), (75, 334172), (76, 329775), (95, 263820), (100, 250629), (114, 219850), (150, 167086), (190, 131910), (228, 109925), (285, 87940), (300, 83543), (380, 65955), (475, 52764), (570, 43970), (950, 26382), (1140, 21985), (1425, 17588), (1900, 13191), (2850, 8794), (4397, 5700)]