2197253800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4951}}^1$

素因数の和:5291

約数の個数: 96

約数和(自身を含む): 5858017920

約数和(自身を除く): 3660764120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 317, 350, 634, 700, 1268, 1400, 1585, 2219, 2536, 3170, 4438, 4951, 6340, 7925, 8876, 9902, 11095, 12680, 15850, 17752, 19804, 22190, 24755, 31700, 34657, 39608, 44380, 49510, 55475, 63400, 69314, 88760, 99020, 110950, 123775, 138628, 173285, 198040, 221900, 247550, 277256, 346570, 443800, 495100, 693140, 866425, 990200, 1386280, 1569467, 1732850, 3138934, 3465700, 6277868, 6931400, 7847335, 10986269, 12555736, 15694670, 21972538, 31389340, 39236675, 43945076, 54931345, 62778680, 78473350, 87890152, 109862690, 156946700, 219725380, 274656725, 313893400, 439450760, 549313450, 1098626900, 2197253800]

約数ペア:

[(1, 2197253800), (2, 1098626900), (4, 549313450), (5, 439450760), (7, 313893400), (8, 274656725), (10, 219725380), (14, 156946700), (20, 109862690), (25, 87890152), (28, 78473350), (35, 62778680), (40, 54931345), (50, 43945076), (56, 39236675), (70, 31389340), (100, 21972538), (140, 15694670), (175, 12555736), (200, 10986269), (280, 7847335), (317, 6931400), (350, 6277868), (634, 3465700), (700, 3138934), (1268, 1732850), (1400, 1569467), (1585, 1386280), (2219, 990200), (2536, 866425), (3170, 693140), (4438, 495100), (4951, 443800), (6340, 346570), (7925, 277256), (8876, 247550), (9902, 221900), (11095, 198040), (12680, 173285), (15850, 138628), (17752, 123775), (19804, 110950), (22190, 99020), (24755, 88760), (31700, 69314), (34657, 63400), (39608, 55475), (44380, 49510)]