52009469500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{33587}}^1$

素因数の和:33788

約数の個数: 96

約数和(自身を含む): 120304154880

約数和(自身を除く): 68294685380

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 163, 190, 250, 326, 380, 475, 500, 652, 815, 950, 1630, 1900, 2375, 3097, 3260, 4075, 4750, 6194, 8150, 9500, 12388, 15485, 16300, 20375, 30970, 33587, 40750, 61940, 67174, 77425, 81500, 134348, 154850, 167935, 309700, 335870, 387125, 638153, 671740, 774250, 839675, 1276306, 1548500, 1679350, 2552612, 3190765, 3358700, 4198375, 5474681, 6381530, 8396750, 10949362, 12763060, 15953825, 16793500, 21898724, 27373405, 31907650, 54746810, 63815300, 79769125, 104018939, 109493620, 136867025, 159538250, 208037878, 273734050, 319076500, 416075756, 520094695, 547468100, 684335125, 1040189390, 1368670250, 2080378780, 2600473475, 2737340500, 5200946950, 10401893900, 13002367375, 26004734750, 52009469500]

約数ペア:

[(1, 52009469500), (2, 26004734750), (4, 13002367375), (5, 10401893900), (10, 5200946950), (19, 2737340500), (20, 2600473475), (25, 2080378780), (38, 1368670250), (50, 1040189390), (76, 684335125), (95, 547468100), (100, 520094695), (125, 416075756), (163, 319076500), (190, 273734050), (250, 208037878), (326, 159538250), (380, 136867025), (475, 109493620), (500, 104018939), (652, 79769125), (815, 63815300), (950, 54746810), (1630, 31907650), (1900, 27373405), (2375, 21898724), (3097, 16793500), (3260, 15953825), (4075, 12763060), (4750, 10949362), (6194, 8396750), (8150, 6381530), (9500, 5474681), (12388, 4198375), (15485, 3358700), (16300, 3190765), (20375, 2552612), (30970, 1679350), (33587, 1548500), (40750, 1276306), (61940, 839675), (67174, 774250), (77425, 671740), (81500, 638153), (134348, 387125), (154850, 335870), (167935, 309700)]