98822800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13003}}^1$

素因数の和:13040

約数の個数: 60

約数和(自身を含む): 249936880

約数和(自身を除く): 151114080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 13003, 26006, 52012, 65015, 104024, 130030, 208048, 247057, 260060, 325075, 494114, 520120, 650150, 988228, 1040240, 1235285, 1300300, 1976456, 2470570, 2600600, 3952912, 4941140, 5201200, 6176425, 9882280, 12352850, 19764560, 24705700, 49411400, 98822800]

約数ペア:

[(1, 98822800), (2, 49411400), (4, 24705700), (5, 19764560), (8, 12352850), (10, 9882280), (16, 6176425), (19, 5201200), (20, 4941140), (25, 3952912), (38, 2600600), (40, 2470570), (50, 1976456), (76, 1300300), (80, 1235285), (95, 1040240), (100, 988228), (152, 650150), (190, 520120), (200, 494114), (304, 325075), (380, 260060), (400, 247057), (475, 208048), (760, 130030), (950, 104024), (1520, 65015), (1900, 52012), (3800, 26006), (7600, 13003)]