823931580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7451}}^1$

素因数の和:7579

約数の個数: 96

約数和(自身を含む): 2453794560

約数和(自身を除く): 1629862980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 190, 194, 228, 285, 291, 380, 388, 485, 570, 582, 970, 1140, 1164, 1455, 1843, 1940, 2910, 3686, 5529, 5820, 7372, 7451, 9215, 11058, 14902, 18430, 22116, 22353, 27645, 29804, 36860, 37255, 44706, 55290, 74510, 89412, 110580, 111765, 141569, 149020, 223530, 283138, 424707, 447060, 566276, 707845, 722747, 849414, 1415690, 1445494, 1698828, 2123535, 2168241, 2831380, 2890988, 3613735, 4247070, 4336482, 7227470, 8494140, 8672964, 10841205, 13732193, 14454940, 21682410, 27464386, 41196579, 43364820, 54928772, 68660965, 82393158, 137321930, 164786316, 205982895, 274643860, 411965790, 823931580]

約数ペア:

[(1, 823931580), (2, 411965790), (3, 274643860), (4, 205982895), (5, 164786316), (6, 137321930), (10, 82393158), (12, 68660965), (15, 54928772), (19, 43364820), (20, 41196579), (30, 27464386), (38, 21682410), (57, 14454940), (60, 13732193), (76, 10841205), (95, 8672964), (97, 8494140), (114, 7227470), (190, 4336482), (194, 4247070), (228, 3613735), (285, 2890988), (291, 2831380), (380, 2168241), (388, 2123535), (485, 1698828), (570, 1445494), (582, 1415690), (970, 849414), (1140, 722747), (1164, 707845), (1455, 566276), (1843, 447060), (1940, 424707), (2910, 283138), (3686, 223530), (5529, 149020), (5820, 141569), (7372, 111765), (7451, 110580), (9215, 89412), (11058, 74510), (14902, 55290), (18430, 44706), (22116, 37255), (22353, 36860), (27645, 29804)]