54706500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{12157}}^1$

素因数の和:12182

約数の個数: 72

約数和(自身を含む): 172594968

約数和(自身を除く): 117888468

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, 750, 900, 1125, 1500, 2250, 4500, 12157, 24314, 36471, 48628, 60785, 72942, 109413, 121570, 145884, 182355, 218826, 243140, 303925, 364710, 437652, 547065, 607850, 729420, 911775, 1094130, 1215700, 1519625, 1823550, 2188260, 2735325, 3039250, 3647100, 4558875, 5470650, 6078500, 9117750, 10941300, 13676625, 18235500, 27353250, 54706500]

約数ペア:

[(1, 54706500), (2, 27353250), (3, 18235500), (4, 13676625), (5, 10941300), (6, 9117750), (9, 6078500), (10, 5470650), (12, 4558875), (15, 3647100), (18, 3039250), (20, 2735325), (25, 2188260), (30, 1823550), (36, 1519625), (45, 1215700), (50, 1094130), (60, 911775), (75, 729420), (90, 607850), (100, 547065), (125, 437652), (150, 364710), (180, 303925), (225, 243140), (250, 218826), (300, 182355), (375, 145884), (450, 121570), (500, 109413), (750, 72942), (900, 60785), (1125, 48628), (1500, 36471), (2250, 24314), (4500, 12157)]