52601500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 141916320

約数和(自身を除く): 89314820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 113, 125, 133, 140, 175, 190, 196, 226, 245, 250, 266, 350, 380, 452, 475, 490, 500, 532, 565, 665, 700, 791, 875, 931, 950, 980, 1130, 1225, 1330, 1582, 1750, 1862, 1900, 2147, 2260, 2375, 2450, 2660, 2825, 3164, 3325, 3500, 3724, 3955, 4294, 4655, 4750, 4900, 5537, 5650, 6125, 6650, 7910, 8588, 9310, 9500, 10735, 11074, 11300, 12250, 13300, 14125, 15029, 15820, 16625, 18620, 19775, 21470, 22148, 23275, 24500, 27685, 28250, 30058, 33250, 39550, 42940, 46550, 53675, 55370, 56500, 60116, 66500, 75145, 79100, 93100, 98875, 105203, 107350, 110740, 116375, 138425, 150290, 197750, 210406, 214700, 232750, 268375, 276850, 300580, 375725, 395500, 420812, 465500, 526015, 536750, 553700, 692125, 751450, 1052030, 1073500, 1384250, 1502900, 1878625, 2104060, 2630075, 2768500, 3757250, 5260150, 7514500, 10520300, 13150375, 26300750, 52601500]

約数ペア:

[(1, 52601500), (2, 26300750), (4, 13150375), (5, 10520300), (7, 7514500), (10, 5260150), (14, 3757250), (19, 2768500), (20, 2630075), (25, 2104060), (28, 1878625), (35, 1502900), (38, 1384250), (49, 1073500), (50, 1052030), (70, 751450), (76, 692125), (95, 553700), (98, 536750), (100, 526015), (113, 465500), (125, 420812), (133, 395500), (140, 375725), (175, 300580), (190, 276850), (196, 268375), (226, 232750), (245, 214700), (250, 210406), (266, 197750), (350, 150290), (380, 138425), (452, 116375), (475, 110740), (490, 107350), (500, 105203), (532, 98875), (565, 93100), (665, 79100), (700, 75145), (791, 66500), (875, 60116), (931, 56500), (950, 55370), (980, 53675), (1130, 46550), (1225, 42940), (1330, 39550), (1582, 33250), (1750, 30058), (1862, 28250), (1900, 27685), (2147, 24500), (2260, 23275), (2375, 22148), (2450, 21470), (2660, 19775), (2825, 18620), (3164, 16625), (3325, 15820), (3500, 15029), (3724, 14125), (3955, 13300), (4294, 12250), (4655, 11300), (4750, 11074), (4900, 10735), (5537, 9500), (5650, 9310), (6125, 8588), (6650, 7910)]