974340550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^3\times {\mathrm{47}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 2029691520

約数和(自身を除く): 1055350970

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 47, 50, 58, 85, 94, 145, 170, 235, 290, 425, 470, 493, 725, 799, 841, 850, 986, 1175, 1363, 1450, 1598, 1682, 2350, 2465, 2726, 3995, 4205, 4930, 6815, 7990, 8410, 12325, 13630, 14297, 19975, 21025, 23171, 24389, 24650, 28594, 34075, 39527, 39950, 42050, 46342, 48778, 68150, 71485, 79054, 115855, 121945, 142970, 197635, 231710, 243890, 357425, 395270, 414613, 579275, 609725, 671959, 714850, 829226, 988175, 1146283, 1158550, 1219450, 1343918, 1976350, 2073065, 2292566, 3359795, 4146130, 5731415, 6719590, 10365325, 11462830, 16798975, 19486811, 20730650, 28657075, 33597950, 38973622, 57314150, 97434055, 194868110, 487170275, 974340550]

約数ペア:

[(1, 974340550), (2, 487170275), (5, 194868110), (10, 97434055), (17, 57314150), (25, 38973622), (29, 33597950), (34, 28657075), (47, 20730650), (50, 19486811), (58, 16798975), (85, 11462830), (94, 10365325), (145, 6719590), (170, 5731415), (235, 4146130), (290, 3359795), (425, 2292566), (470, 2073065), (493, 1976350), (725, 1343918), (799, 1219450), (841, 1158550), (850, 1146283), (986, 988175), (1175, 829226), (1363, 714850), (1450, 671959), (1598, 609725), (1682, 579275), (2350, 414613), (2465, 395270), (2726, 357425), (3995, 243890), (4205, 231710), (4930, 197635), (6815, 142970), (7990, 121945), (8410, 115855), (12325, 79054), (13630, 71485), (14297, 68150), (19975, 48778), (21025, 46342), (23171, 42050), (24389, 39950), (24650, 39527), (28594, 34075)]