25024500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 81087552

約数和(自身を除く): 56063052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 67, 75, 83, 90, 100, 125, 134, 150, 166, 180, 201, 225, 249, 250, 268, 300, 332, 335, 375, 402, 415, 450, 498, 500, 603, 670, 747, 750, 804, 830, 900, 996, 1005, 1125, 1206, 1245, 1340, 1494, 1500, 1660, 1675, 2010, 2075, 2250, 2412, 2490, 2988, 3015, 3350, 3735, 4020, 4150, 4500, 4980, 5025, 5561, 6030, 6225, 6700, 7470, 8300, 8375, 10050, 10375, 11122, 12060, 12450, 14940, 15075, 16683, 16750, 18675, 20100, 20750, 22244, 24900, 25125, 27805, 30150, 31125, 33366, 33500, 37350, 41500, 50049, 50250, 55610, 60300, 62250, 66732, 74700, 75375, 83415, 93375, 100098, 100500, 111220, 124500, 139025, 150750, 166830, 186750, 200196, 250245, 278050, 301500, 333660, 373500, 417075, 500490, 556100, 695125, 834150, 1000980, 1251225, 1390250, 1668300, 2085375, 2502450, 2780500, 4170750, 5004900, 6256125, 8341500, 12512250, 25024500]

約数ペア:

[(1, 25024500), (2, 12512250), (3, 8341500), (4, 6256125), (5, 5004900), (6, 4170750), (9, 2780500), (10, 2502450), (12, 2085375), (15, 1668300), (18, 1390250), (20, 1251225), (25, 1000980), (30, 834150), (36, 695125), (45, 556100), (50, 500490), (60, 417075), (67, 373500), (75, 333660), (83, 301500), (90, 278050), (100, 250245), (125, 200196), (134, 186750), (150, 166830), (166, 150750), (180, 139025), (201, 124500), (225, 111220), (249, 100500), (250, 100098), (268, 93375), (300, 83415), (332, 75375), (335, 74700), (375, 66732), (402, 62250), (415, 60300), (450, 55610), (498, 50250), (500, 50049), (603, 41500), (670, 37350), (747, 33500), (750, 33366), (804, 31125), (830, 30150), (900, 27805), (996, 25125), (1005, 24900), (1125, 22244), (1206, 20750), (1245, 20100), (1340, 18675), (1494, 16750), (1500, 16683), (1660, 15075), (1675, 14940), (2010, 12450), (2075, 12060), (2250, 11122), (2412, 10375), (2490, 10050), (2988, 8375), (3015, 8300), (3350, 7470), (3735, 6700), (4020, 6225), (4150, 6030), (4500, 5561), (4980, 5025)]