54371250

素因数分解:

$2^1\times 3^5\times 5^4\times {\mathrm{179}}^1$

素因数の和:216

約数の個数: 120

約数和(自身を含む): 153513360

約数和(自身を除く): 99142110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 179, 225, 243, 250, 270, 358, 375, 405, 450, 486, 537, 625, 675, 750, 810, 895, 1074, 1125, 1215, 1250, 1350, 1611, 1790, 1875, 2025, 2250, 2430, 2685, 3222, 3375, 3750, 4050, 4475, 4833, 5370, 5625, 6075, 6750, 8055, 8950, 9666, 10125, 11250, 12150, 13425, 14499, 16110, 16875, 20250, 22375, 24165, 26850, 28998, 30375, 33750, 40275, 43497, 44750, 48330, 50625, 60750, 67125, 72495, 80550, 86994, 101250, 111875, 120825, 134250, 144990, 151875, 201375, 217485, 223750, 241650, 303750, 335625, 362475, 402750, 434970, 604125, 671250, 724950, 1006875, 1087425, 1208250, 1812375, 2013750, 2174850, 3020625, 3624750, 5437125, 6041250, 9061875, 10874250, 18123750, 27185625, 54371250]

約数ペア:

[(1, 54371250), (2, 27185625), (3, 18123750), (5, 10874250), (6, 9061875), (9, 6041250), (10, 5437125), (15, 3624750), (18, 3020625), (25, 2174850), (27, 2013750), (30, 1812375), (45, 1208250), (50, 1087425), (54, 1006875), (75, 724950), (81, 671250), (90, 604125), (125, 434970), (135, 402750), (150, 362475), (162, 335625), (179, 303750), (225, 241650), (243, 223750), (250, 217485), (270, 201375), (358, 151875), (375, 144990), (405, 134250), (450, 120825), (486, 111875), (537, 101250), (625, 86994), (675, 80550), (750, 72495), (810, 67125), (895, 60750), (1074, 50625), (1125, 48330), (1215, 44750), (1250, 43497), (1350, 40275), (1611, 33750), (1790, 30375), (1875, 28998), (2025, 26850), (2250, 24165), (2430, 22375), (2685, 20250), (3222, 16875), (3375, 16110), (3750, 14499), (4050, 13425), (4475, 12150), (4833, 11250), (5370, 10125), (5625, 9666), (6075, 8950), (6750, 8055)]