3146068900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 7568144080

約数和(自身を除く): 4422075180

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 61, 65, 97, 100, 122, 130, 194, 244, 260, 305, 325, 388, 409, 485, 610, 650, 793, 818, 970, 1220, 1261, 1300, 1525, 1586, 1636, 1940, 2045, 2425, 2522, 3050, 3172, 3965, 4090, 4850, 5044, 5317, 5917, 6100, 6305, 7930, 8180, 9700, 10225, 10634, 11834, 12610, 15860, 19825, 20450, 21268, 23668, 24949, 25220, 26585, 29585, 31525, 39650, 39673, 40900, 49898, 53170, 59170, 63050, 76921, 79300, 79346, 99796, 106340, 118340, 124745, 126100, 132925, 147925, 153842, 158692, 198365, 249490, 265850, 295850, 307684, 324337, 384605, 396730, 498980, 515749, 531700, 591700, 623725, 648674, 769210, 793460, 991825, 1031498, 1247450, 1297348, 1538420, 1621685, 1923025, 1983650, 2062996, 2420053, 2494900, 2578745, 3243370, 3846050, 3967300, 4840106, 5157490, 6486740, 7692100, 8108425, 9680212, 10314980, 12100265, 12893725, 16216850, 24200530, 25787450, 31460689, 32433700, 48401060, 51574900, 60501325, 62921378, 121002650, 125842756, 157303445, 242005300, 314606890, 629213780, 786517225, 1573034450, 3146068900]

約数ペア:

[(1, 3146068900), (2, 1573034450), (4, 786517225), (5, 629213780), (10, 314606890), (13, 242005300), (20, 157303445), (25, 125842756), (26, 121002650), (50, 62921378), (52, 60501325), (61, 51574900), (65, 48401060), (97, 32433700), (100, 31460689), (122, 25787450), (130, 24200530), (194, 16216850), (244, 12893725), (260, 12100265), (305, 10314980), (325, 9680212), (388, 8108425), (409, 7692100), (485, 6486740), (610, 5157490), (650, 4840106), (793, 3967300), (818, 3846050), (970, 3243370), (1220, 2578745), (1261, 2494900), (1300, 2420053), (1525, 2062996), (1586, 1983650), (1636, 1923025), (1940, 1621685), (2045, 1538420), (2425, 1297348), (2522, 1247450), (3050, 1031498), (3172, 991825), (3965, 793460), (4090, 769210), (4850, 648674), (5044, 623725), (5317, 591700), (5917, 531700), (6100, 515749), (6305, 498980), (7930, 396730), (8180, 384605), (9700, 324337), (10225, 307684), (10634, 295850), (11834, 265850), (12610, 249490), (15860, 198365), (19825, 158692), (20450, 153842), (21268, 147925), (23668, 132925), (24949, 126100), (25220, 124745), (26585, 118340), (29585, 106340), (31525, 99796), (39650, 79346), (39673, 79300), (40900, 76921), (49898, 63050), (53170, 59170)]