191009600

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3904

約数の個数: 84

約数和(自身を含む): 485290368

約数和(自身を除く): 294280768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 3100, 3851, 4960, 6200, 7702, 9920, 12400, 15404, 19255, 24800, 30808, 38510, 49600, 61616, 77020, 96275, 119381, 123232, 154040, 192550, 238762, 246464, 308080, 385100, 477524, 596905, 616160, 770200, 955048, 1193810, 1232320, 1540400, 1910096, 2387620, 2984525, 3080800, 3820192, 4775240, 5969050, 6161600, 7640384, 9550480, 11938100, 19100960, 23876200, 38201920, 47752400, 95504800, 191009600]

約数ペア:

[(1, 191009600), (2, 95504800), (4, 47752400), (5, 38201920), (8, 23876200), (10, 19100960), (16, 11938100), (20, 9550480), (25, 7640384), (31, 6161600), (32, 5969050), (40, 4775240), (50, 3820192), (62, 3080800), (64, 2984525), (80, 2387620), (100, 1910096), (124, 1540400), (155, 1232320), (160, 1193810), (200, 955048), (248, 770200), (310, 616160), (320, 596905), (400, 477524), (496, 385100), (620, 308080), (775, 246464), (800, 238762), (992, 192550), (1240, 154040), (1550, 123232), (1600, 119381), (1984, 96275), (2480, 77020), (3100, 61616), (3851, 49600), (4960, 38510), (6200, 30808), (7702, 24800), (9920, 19255), (12400, 15404)]