51797400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 162043200

約数和(自身を除く): 110245800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 131, 150, 200, 262, 300, 393, 524, 600, 655, 659, 786, 1048, 1310, 1318, 1572, 1965, 1977, 2620, 2636, 3144, 3275, 3295, 3930, 3954, 5240, 5272, 6550, 6590, 7860, 7908, 9825, 9885, 13100, 13180, 15720, 15816, 16475, 19650, 19770, 26200, 26360, 32950, 39300, 39540, 49425, 65900, 78600, 79080, 86329, 98850, 131800, 172658, 197700, 258987, 345316, 395400, 431645, 517974, 690632, 863290, 1035948, 1294935, 1726580, 2071896, 2158225, 2589870, 3453160, 4316450, 5179740, 6474675, 8632900, 10359480, 12949350, 17265800, 25898700, 51797400]

約数ペア:

[(1, 51797400), (2, 25898700), (3, 17265800), (4, 12949350), (5, 10359480), (6, 8632900), (8, 6474675), (10, 5179740), (12, 4316450), (15, 3453160), (20, 2589870), (24, 2158225), (25, 2071896), (30, 1726580), (40, 1294935), (50, 1035948), (60, 863290), (75, 690632), (100, 517974), (120, 431645), (131, 395400), (150, 345316), (200, 258987), (262, 197700), (300, 172658), (393, 131800), (524, 98850), (600, 86329), (655, 79080), (659, 78600), (786, 65900), (1048, 49425), (1310, 39540), (1318, 39300), (1572, 32950), (1965, 26360), (1977, 26200), (2620, 19770), (2636, 19650), (3144, 16475), (3275, 15816), (3295, 15720), (3930, 13180), (3954, 13100), (5240, 9885), (5272, 9825), (6550, 7908), (6590, 7860)]