2651242500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{117833}}^1$

素因数の和:117863

約数の個数: 90

約数和(自身を含む): 8374580214

約数和(自身を除く): 5723337714

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 4500, 5625, 7500, 11250, 22500, 117833, 235666, 353499, 471332, 589165, 706998, 1060497, 1178330, 1413996, 1767495, 2120994, 2356660, 2945825, 3534990, 4241988, 5302485, 5891650, 7069980, 8837475, 10604970, 11783300, 14729125, 17674950, 21209940, 26512425, 29458250, 35349900, 44187375, 53024850, 58916500, 73645625, 88374750, 106049700, 132562125, 147291250, 176749500, 220936875, 265124250, 294582500, 441873750, 530248500, 662810625, 883747500, 1325621250, 2651242500]

約数ペア:

[(1, 2651242500), (2, 1325621250), (3, 883747500), (4, 662810625), (5, 530248500), (6, 441873750), (9, 294582500), (10, 265124250), (12, 220936875), (15, 176749500), (18, 147291250), (20, 132562125), (25, 106049700), (30, 88374750), (36, 73645625), (45, 58916500), (50, 53024850), (60, 44187375), (75, 35349900), (90, 29458250), (100, 26512425), (125, 21209940), (150, 17674950), (180, 14729125), (225, 11783300), (250, 10604970), (300, 8837475), (375, 7069980), (450, 5891650), (500, 5302485), (625, 4241988), (750, 3534990), (900, 2945825), (1125, 2356660), (1250, 2120994), (1500, 1767495), (1875, 1413996), (2250, 1178330), (2500, 1060497), (3750, 706998), (4500, 589165), (5625, 471332), (7500, 353499), (11250, 235666), (22500, 117833)]