24999300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 82494720

約数和(自身を除く): 57495420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 141, 150, 180, 188, 197, 225, 235, 270, 282, 300, 394, 423, 450, 470, 540, 564, 591, 675, 705, 788, 846, 900, 940, 985, 1175, 1182, 1269, 1350, 1410, 1692, 1773, 1970, 2115, 2350, 2364, 2538, 2700, 2820, 2955, 3525, 3546, 3940, 4230, 4700, 4925, 5076, 5319, 5910, 6345, 7050, 7092, 8460, 8865, 9259, 9850, 10575, 10638, 11820, 12690, 14100, 14775, 17730, 18518, 19700, 21150, 21276, 25380, 26595, 27777, 29550, 31725, 35460, 37036, 42300, 44325, 46295, 53190, 55554, 59100, 63450, 83331, 88650, 92590, 106380, 111108, 126900, 132975, 138885, 166662, 177300, 185180, 231475, 249993, 265950, 277770, 333324, 416655, 462950, 499986, 531900, 555540, 694425, 833310, 925900, 999972, 1249965, 1388850, 1666620, 2083275, 2499930, 2777700, 4166550, 4999860, 6249825, 8333100, 12499650, 24999300]

約数ペア:

[(1, 24999300), (2, 12499650), (3, 8333100), (4, 6249825), (5, 4999860), (6, 4166550), (9, 2777700), (10, 2499930), (12, 2083275), (15, 1666620), (18, 1388850), (20, 1249965), (25, 999972), (27, 925900), (30, 833310), (36, 694425), (45, 555540), (47, 531900), (50, 499986), (54, 462950), (60, 416655), (75, 333324), (90, 277770), (94, 265950), (100, 249993), (108, 231475), (135, 185180), (141, 177300), (150, 166662), (180, 138885), (188, 132975), (197, 126900), (225, 111108), (235, 106380), (270, 92590), (282, 88650), (300, 83331), (394, 63450), (423, 59100), (450, 55554), (470, 53190), (540, 46295), (564, 44325), (591, 42300), (675, 37036), (705, 35460), (788, 31725), (846, 29550), (900, 27777), (940, 26595), (985, 25380), (1175, 21276), (1182, 21150), (1269, 19700), (1350, 18518), (1410, 17730), (1692, 14775), (1773, 14100), (1970, 12690), (2115, 11820), (2350, 10638), (2364, 10575), (2538, 9850), (2700, 9259), (2820, 8865), (2955, 8460), (3525, 7092), (3546, 7050), (3940, 6345), (4230, 5910), (4700, 5319), (4925, 5076)]