9747343890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{3187}}^1$

素因数の和:5216

約数の個数: 96

約数和(自身を含む): 26855712000

約数和(自身を除く): 17108368110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1999, 3187, 3998, 5997, 6374, 9561, 9995, 11994, 15935, 17991, 19122, 19990, 28683, 29985, 31870, 33983, 35982, 47805, 54179, 57366, 59970, 67966, 89955, 95610, 101949, 108358, 143415, 162537, 169915, 179910, 203898, 270895, 286830, 305847, 325074, 339830, 487611, 509745, 541790, 611694, 812685, 975222, 1019490, 1529235, 1625370, 2438055, 3058470, 4876110, 6370813, 12741626, 19112439, 31854065, 38224878, 57337317, 63708130, 95562195, 108303821, 114674634, 191124390, 216607642, 286686585, 324911463, 541519105, 573373170, 649822926, 974734389, 1083038210, 1624557315, 1949468778, 3249114630, 4873671945, 9747343890]

約数ペア:

[(1, 9747343890), (2, 4873671945), (3, 3249114630), (5, 1949468778), (6, 1624557315), (9, 1083038210), (10, 974734389), (15, 649822926), (17, 573373170), (18, 541519105), (30, 324911463), (34, 286686585), (45, 216607642), (51, 191124390), (85, 114674634), (90, 108303821), (102, 95562195), (153, 63708130), (170, 57337317), (255, 38224878), (306, 31854065), (510, 19112439), (765, 12741626), (1530, 6370813), (1999, 4876110), (3187, 3058470), (3998, 2438055), (5997, 1625370), (6374, 1529235), (9561, 1019490), (9995, 975222), (11994, 812685), (15935, 611694), (17991, 541790), (19122, 509745), (19990, 487611), (28683, 339830), (29985, 325074), (31870, 305847), (33983, 286830), (35982, 270895), (47805, 203898), (54179, 179910), (57366, 169915), (59970, 162537), (67966, 143415), (89955, 108358), (95610, 101949)]