16924950

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{199}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 54163200

約数和(自身を除く): 37238250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 199, 210, 225, 243, 270, 315, 350, 378, 398, 405, 450, 486, 525, 567, 597, 630, 675, 810, 945, 995, 1050, 1134, 1194, 1215, 1350, 1393, 1575, 1701, 1791, 1890, 1990, 2025, 2430, 2786, 2835, 2985, 3150, 3402, 3582, 4050, 4179, 4725, 4975, 5373, 5670, 5970, 6075, 6965, 8358, 8505, 8955, 9450, 9950, 10746, 12150, 12537, 13930, 14175, 14925, 16119, 17010, 17910, 20895, 25074, 26865, 28350, 29850, 32238, 34825, 37611, 41790, 42525, 44775, 48357, 53730, 62685, 69650, 75222, 80595, 85050, 89550, 96714, 104475, 112833, 125370, 134325, 161190, 188055, 208950, 225666, 241785, 268650, 313425, 338499, 376110, 402975, 483570, 564165, 626850, 676998, 805950, 940275, 1128330, 1208925, 1692495, 1880550, 2417850, 2820825, 3384990, 5641650, 8462475, 16924950]

約数ペア:

[(1, 16924950), (2, 8462475), (3, 5641650), (5, 3384990), (6, 2820825), (7, 2417850), (9, 1880550), (10, 1692495), (14, 1208925), (15, 1128330), (18, 940275), (21, 805950), (25, 676998), (27, 626850), (30, 564165), (35, 483570), (42, 402975), (45, 376110), (50, 338499), (54, 313425), (63, 268650), (70, 241785), (75, 225666), (81, 208950), (90, 188055), (105, 161190), (126, 134325), (135, 125370), (150, 112833), (162, 104475), (175, 96714), (189, 89550), (199, 85050), (210, 80595), (225, 75222), (243, 69650), (270, 62685), (315, 53730), (350, 48357), (378, 44775), (398, 42525), (405, 41790), (450, 37611), (486, 34825), (525, 32238), (567, 29850), (597, 28350), (630, 26865), (675, 25074), (810, 20895), (945, 17910), (995, 17010), (1050, 16119), (1134, 14925), (1194, 14175), (1215, 13930), (1350, 12537), (1393, 12150), (1575, 10746), (1701, 9950), (1791, 9450), (1890, 8955), (1990, 8505), (2025, 8358), (2430, 6965), (2786, 6075), (2835, 5970), (2985, 5670), (3150, 5373), (3402, 4975), (3582, 4725), (4050, 4179)]