157069806100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13033}}^1\times {\mathrm{6343}}^1$

素因数の和:19409

約数の個数: 72

約数和(自身を含む): 358864600640

約数和(自身を除く): 201794794540

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 6343, 12686, 13033, 25372, 26066, 31715, 52132, 63430, 65165, 120517, 126860, 130330, 158575, 241034, 247627, 260660, 317150, 325825, 482068, 495254, 602585, 634300, 651650, 990508, 1205170, 1238135, 1303300, 2410340, 2476270, 3012925, 4952540, 6025850, 6190675, 12051700, 12381350, 24762700, 82668319, 165336638, 330673276, 413341595, 826683190, 1570698061, 1653366380, 2066707975, 3141396122, 4133415950, 6282792244, 7853490305, 8266831900, 15706980610, 31413961220, 39267451525, 78534903050, 157069806100]

約数ペア:

[(1, 157069806100), (2, 78534903050), (4, 39267451525), (5, 31413961220), (10, 15706980610), (19, 8266831900), (20, 7853490305), (25, 6282792244), (38, 4133415950), (50, 3141396122), (76, 2066707975), (95, 1653366380), (100, 1570698061), (190, 826683190), (380, 413341595), (475, 330673276), (950, 165336638), (1900, 82668319), (6343, 24762700), (12686, 12381350), (13033, 12051700), (25372, 6190675), (26066, 6025850), (31715, 4952540), (52132, 3012925), (63430, 2476270), (65165, 2410340), (120517, 1303300), (126860, 1238135), (130330, 1205170), (158575, 990508), (241034, 651650), (247627, 634300), (260660, 602585), (317150, 495254), (325825, 482068)]