82564500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2938

約数の個数: 96

約数和(自身を含む): 253169280

約数和(自身を除く): 170604780

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, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 500, 570, 750, 950, 1140, 1425, 1500, 1900, 2375, 2850, 2897, 4750, 5700, 5794, 7125, 8691, 9500, 11588, 14250, 14485, 17382, 28500, 28970, 34764, 43455, 55043, 57940, 72425, 86910, 110086, 144850, 165129, 173820, 217275, 220172, 275215, 289700, 330258, 362125, 434550, 550430, 660516, 724250, 825645, 869100, 1086375, 1100860, 1376075, 1448500, 1651290, 2172750, 2752150, 3302580, 4128225, 4345500, 5504300, 6880375, 8256450, 13760750, 16512900, 20641125, 27521500, 41282250, 82564500]

約数ペア:

[(1, 82564500), (2, 41282250), (3, 27521500), (4, 20641125), (5, 16512900), (6, 13760750), (10, 8256450), (12, 6880375), (15, 5504300), (19, 4345500), (20, 4128225), (25, 3302580), (30, 2752150), (38, 2172750), (50, 1651290), (57, 1448500), (60, 1376075), (75, 1100860), (76, 1086375), (95, 869100), (100, 825645), (114, 724250), (125, 660516), (150, 550430), (190, 434550), (228, 362125), (250, 330258), (285, 289700), (300, 275215), (375, 220172), (380, 217275), (475, 173820), (500, 165129), (570, 144850), (750, 110086), (950, 86910), (1140, 72425), (1425, 57940), (1500, 55043), (1900, 43455), (2375, 34764), (2850, 28970), (2897, 28500), (4750, 17382), (5700, 14485), (5794, 14250), (7125, 11588), (8691, 9500)]