83083500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 144

約数和(自身を含む): 269724000

約数和(自身を除く): 186640500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 125, 148, 150, 180, 185, 222, 225, 250, 300, 333, 370, 375, 444, 450, 499, 500, 555, 666, 740, 750, 900, 925, 998, 1110, 1125, 1332, 1497, 1500, 1665, 1850, 1996, 2220, 2250, 2495, 2775, 2994, 3330, 3700, 4491, 4500, 4625, 4990, 5550, 5988, 6660, 7485, 8325, 8982, 9250, 9980, 11100, 12475, 13875, 14970, 16650, 17964, 18463, 18500, 22455, 24950, 27750, 29940, 33300, 36926, 37425, 41625, 44910, 49900, 55389, 55500, 62375, 73852, 74850, 83250, 89820, 92315, 110778, 112275, 124750, 149700, 166167, 166500, 184630, 187125, 221556, 224550, 249500, 276945, 332334, 369260, 374250, 449100, 461575, 553890, 561375, 664668, 748500, 830835, 923150, 1107780, 1122750, 1384725, 1661670, 1846300, 2245500, 2307875, 2769450, 3323340, 4154175, 4615750, 5538900, 6923625, 8308350, 9231500, 13847250, 16616700, 20770875, 27694500, 41541750, 83083500]

約数ペア:

[(1, 83083500), (2, 41541750), (3, 27694500), (4, 20770875), (5, 16616700), (6, 13847250), (9, 9231500), (10, 8308350), (12, 6923625), (15, 5538900), (18, 4615750), (20, 4154175), (25, 3323340), (30, 2769450), (36, 2307875), (37, 2245500), (45, 1846300), (50, 1661670), (60, 1384725), (74, 1122750), (75, 1107780), (90, 923150), (100, 830835), (111, 748500), (125, 664668), (148, 561375), (150, 553890), (180, 461575), (185, 449100), (222, 374250), (225, 369260), (250, 332334), (300, 276945), (333, 249500), (370, 224550), (375, 221556), (444, 187125), (450, 184630), (499, 166500), (500, 166167), (555, 149700), (666, 124750), (740, 112275), (750, 110778), (900, 92315), (925, 89820), (998, 83250), (1110, 74850), (1125, 73852), (1332, 62375), (1497, 55500), (1500, 55389), (1665, 49900), (1850, 44910), (1996, 41625), (2220, 37425), (2250, 36926), (2495, 33300), (2775, 29940), (2994, 27750), (3330, 24950), (3700, 22455), (4491, 18500), (4500, 18463), (4625, 17964), (4990, 16650), (5550, 14970), (5988, 13875), (6660, 12475), (7485, 11100), (8325, 9980), (8982, 9250)]