50151200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 137803680

約数和(自身を除く): 87652480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 44, 50, 55, 80, 82, 88, 100, 110, 139, 160, 164, 176, 200, 205, 220, 275, 278, 328, 352, 400, 410, 440, 451, 550, 556, 656, 695, 800, 820, 880, 902, 1025, 1100, 1112, 1312, 1390, 1529, 1640, 1760, 1804, 2050, 2200, 2224, 2255, 2780, 3058, 3280, 3475, 3608, 4100, 4400, 4448, 4510, 5560, 5699, 6116, 6560, 6950, 7216, 7645, 8200, 8800, 9020, 11120, 11275, 11398, 12232, 13900, 14432, 15290, 16400, 18040, 22240, 22550, 22796, 24464, 27800, 28495, 30580, 32800, 36080, 38225, 45100, 45592, 48928, 55600, 56990, 61160, 62689, 72160, 76450, 90200, 91184, 111200, 113980, 122320, 125378, 142475, 152900, 180400, 182368, 227960, 244640, 250756, 284950, 305800, 313445, 360800, 455920, 501512, 569900, 611600, 626890, 911840, 1003024, 1139800, 1223200, 1253780, 1567225, 2006048, 2279600, 2507560, 3134450, 4559200, 5015120, 6268900, 10030240, 12537800, 25075600, 50151200]

約数ペア:

[(1, 50151200), (2, 25075600), (4, 12537800), (5, 10030240), (8, 6268900), (10, 5015120), (11, 4559200), (16, 3134450), (20, 2507560), (22, 2279600), (25, 2006048), (32, 1567225), (40, 1253780), (41, 1223200), (44, 1139800), (50, 1003024), (55, 911840), (80, 626890), (82, 611600), (88, 569900), (100, 501512), (110, 455920), (139, 360800), (160, 313445), (164, 305800), (176, 284950), (200, 250756), (205, 244640), (220, 227960), (275, 182368), (278, 180400), (328, 152900), (352, 142475), (400, 125378), (410, 122320), (440, 113980), (451, 111200), (550, 91184), (556, 90200), (656, 76450), (695, 72160), (800, 62689), (820, 61160), (880, 56990), (902, 55600), (1025, 48928), (1100, 45592), (1112, 45100), (1312, 38225), (1390, 36080), (1529, 32800), (1640, 30580), (1760, 28495), (1804, 27800), (2050, 24464), (2200, 22796), (2224, 22550), (2255, 22240), (2780, 18040), (3058, 16400), (3280, 15290), (3475, 14432), (3608, 13900), (4100, 12232), (4400, 11398), (4448, 11275), (4510, 11120), (5560, 9020), (5699, 8800), (6116, 8200), (6560, 7645), (6950, 7216)]