199066800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8731}}^1$

素因数の和:8771

約数の個数: 120

約数和(自身を含む): 671316160

約数和(自身を除く): 472249360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 8731, 11400, 17462, 22800, 26193, 34924, 43655, 52386, 69848, 87310, 104772, 130965, 139696, 165889, 174620, 209544, 218275, 261930, 331778, 349240, 419088, 436550, 497667, 523860, 654825, 663556, 698480, 829445, 873100, 995334, 1047720, 1309650, 1327112, 1658890, 1746200, 1990668, 2095440, 2488335, 2619300, 2654224, 3317780, 3492400, 3981336, 4147225, 4976670, 5238600, 6635560, 7962672, 8294450, 9953340, 10477200, 12441675, 13271120, 16588900, 19906680, 24883350, 33177800, 39813360, 49766700, 66355600, 99533400, 199066800]

約数ペア:

[(1, 199066800), (2, 99533400), (3, 66355600), (4, 49766700), (5, 39813360), (6, 33177800), (8, 24883350), (10, 19906680), (12, 16588900), (15, 13271120), (16, 12441675), (19, 10477200), (20, 9953340), (24, 8294450), (25, 7962672), (30, 6635560), (38, 5238600), (40, 4976670), (48, 4147225), (50, 3981336), (57, 3492400), (60, 3317780), (75, 2654224), (76, 2619300), (80, 2488335), (95, 2095440), (100, 1990668), (114, 1746200), (120, 1658890), (150, 1327112), (152, 1309650), (190, 1047720), (200, 995334), (228, 873100), (240, 829445), (285, 698480), (300, 663556), (304, 654825), (380, 523860), (400, 497667), (456, 436550), (475, 419088), (570, 349240), (600, 331778), (760, 261930), (912, 218275), (950, 209544), (1140, 174620), (1200, 165889), (1425, 139696), (1520, 130965), (1900, 104772), (2280, 87310), (2850, 69848), (3800, 52386), (4560, 43655), (5700, 34924), (7600, 26193), (8731, 22800), (11400, 17462)]