99272800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 274201200

約数和(自身を除く): 174928400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 80, 88, 100, 110, 116, 145, 160, 176, 200, 220, 232, 275, 290, 319, 352, 389, 400, 440, 464, 550, 580, 638, 725, 778, 800, 880, 928, 1100, 1160, 1276, 1450, 1556, 1595, 1760, 1945, 2200, 2320, 2552, 2900, 3112, 3190, 3890, 4279, 4400, 4640, 5104, 5800, 6224, 6380, 7780, 7975, 8558, 8800, 9725, 10208, 11281, 11600, 12448, 12760, 15560, 15950, 17116, 19450, 21395, 22562, 23200, 25520, 31120, 31900, 34232, 38900, 42790, 45124, 51040, 56405, 62240, 63800, 68464, 77800, 85580, 90248, 106975, 112810, 124091, 127600, 136928, 155600, 171160, 180496, 213950, 225620, 248182, 255200, 282025, 311200, 342320, 360992, 427900, 451240, 496364, 564050, 620455, 684640, 855800, 902480, 992728, 1128100, 1240910, 1711600, 1804960, 1985456, 2256200, 2481820, 3102275, 3423200, 3970912, 4512400, 4963640, 6204550, 9024800, 9927280, 12409100, 19854560, 24818200, 49636400, 99272800]

約数ペア:

[(1, 99272800), (2, 49636400), (4, 24818200), (5, 19854560), (8, 12409100), (10, 9927280), (11, 9024800), (16, 6204550), (20, 4963640), (22, 4512400), (25, 3970912), (29, 3423200), (32, 3102275), (40, 2481820), (44, 2256200), (50, 1985456), (55, 1804960), (58, 1711600), (80, 1240910), (88, 1128100), (100, 992728), (110, 902480), (116, 855800), (145, 684640), (160, 620455), (176, 564050), (200, 496364), (220, 451240), (232, 427900), (275, 360992), (290, 342320), (319, 311200), (352, 282025), (389, 255200), (400, 248182), (440, 225620), (464, 213950), (550, 180496), (580, 171160), (638, 155600), (725, 136928), (778, 127600), (800, 124091), (880, 112810), (928, 106975), (1100, 90248), (1160, 85580), (1276, 77800), (1450, 68464), (1556, 63800), (1595, 62240), (1760, 56405), (1945, 51040), (2200, 45124), (2320, 42790), (2552, 38900), (2900, 34232), (3112, 31900), (3190, 31120), (3890, 25520), (4279, 23200), (4400, 22562), (4640, 21395), (5104, 19450), (5800, 17116), (6224, 15950), (6380, 15560), (7780, 12760), (7975, 12448), (8558, 11600), (8800, 11281), (9725, 10208)]