200774640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1375

約数の個数: 160

約数和(自身を含む): 691027200

約数和(自身を除く): 490252560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 110, 118, 120, 132, 165, 176, 177, 220, 236, 240, 264, 295, 330, 354, 440, 472, 528, 590, 649, 660, 708, 880, 885, 944, 1180, 1289, 1298, 1320, 1416, 1770, 1947, 2360, 2578, 2596, 2640, 2832, 3245, 3540, 3867, 3894, 4720, 5156, 5192, 6445, 6490, 7080, 7734, 7788, 9735, 10312, 10384, 12890, 12980, 14160, 14179, 15468, 15576, 19335, 19470, 20624, 25780, 25960, 28358, 30936, 31152, 38670, 38940, 42537, 51560, 51920, 56716, 61872, 70895, 76051, 77340, 77880, 85074, 103120, 113432, 141790, 152102, 154680, 155760, 170148, 212685, 226864, 228153, 283580, 304204, 309360, 340296, 380255, 425370, 456306, 567160, 608408, 680592, 760510, 836561, 850740, 912612, 1134320, 1140765, 1216816, 1521020, 1673122, 1701480, 1825224, 2281530, 2509683, 3042040, 3346244, 3402960, 3650448, 4182805, 4563060, 5019366, 6084080, 6692488, 8365610, 9126120, 10038732, 12548415, 13384976, 16731220, 18252240, 20077464, 25096830, 33462440, 40154928, 50193660, 66924880, 100387320, 200774640]

約数ペア:

[(1, 200774640), (2, 100387320), (3, 66924880), (4, 50193660), (5, 40154928), (6, 33462440), (8, 25096830), (10, 20077464), (11, 18252240), (12, 16731220), (15, 13384976), (16, 12548415), (20, 10038732), (22, 9126120), (24, 8365610), (30, 6692488), (33, 6084080), (40, 5019366), (44, 4563060), (48, 4182805), (55, 3650448), (59, 3402960), (60, 3346244), (66, 3042040), (80, 2509683), (88, 2281530), (110, 1825224), (118, 1701480), (120, 1673122), (132, 1521020), (165, 1216816), (176, 1140765), (177, 1134320), (220, 912612), (236, 850740), (240, 836561), (264, 760510), (295, 680592), (330, 608408), (354, 567160), (440, 456306), (472, 425370), (528, 380255), (590, 340296), (649, 309360), (660, 304204), (708, 283580), (880, 228153), (885, 226864), (944, 212685), (1180, 170148), (1289, 155760), (1298, 154680), (1320, 152102), (1416, 141790), (1770, 113432), (1947, 103120), (2360, 85074), (2578, 77880), (2596, 77340), (2640, 76051), (2832, 70895), (3245, 61872), (3540, 56716), (3867, 51920), (3894, 51560), (4720, 42537), (5156, 38940), (5192, 38670), (6445, 31152), (6490, 30936), (7080, 28358), (7734, 25960), (7788, 25780), (9735, 20624), (10312, 19470), (10384, 19335), (12890, 15576), (12980, 15468), (14160, 14179)]