422068500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{13399}}^1$

素因数の和:13431

約数の個数: 144

約数和(自身を含む): 1521811200

約数和(自身を除く): 1099742700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4500, 5250, 6300, 7875, 10500, 13399, 15750, 26798, 31500, 40197, 53596, 66995, 80394, 93793, 120591, 133990, 160788, 187586, 200985, 241182, 267980, 281379, 334975, 375172, 401970, 468965, 482364, 562758, 602955, 669950, 803940, 844137, 937930, 1004925, 1125516, 1205910, 1339900, 1406895, 1674875, 1688274, 1875860, 2009850, 2344825, 2411820, 2813790, 3014775, 3349750, 3376548, 4019700, 4220685, 4689650, 5024625, 5627580, 6029550, 6699500, 7034475, 8441370, 9379300, 10049250, 11724125, 12059100, 14068950, 15073875, 16882740, 20098500, 21103425, 23448250, 28137900, 30147750, 35172375, 42206850, 46896500, 60295500, 70344750, 84413700, 105517125, 140689500, 211034250, 422068500]

約数ペア:

[(1, 422068500), (2, 211034250), (3, 140689500), (4, 105517125), (5, 84413700), (6, 70344750), (7, 60295500), (9, 46896500), (10, 42206850), (12, 35172375), (14, 30147750), (15, 28137900), (18, 23448250), (20, 21103425), (21, 20098500), (25, 16882740), (28, 15073875), (30, 14068950), (35, 12059100), (36, 11724125), (42, 10049250), (45, 9379300), (50, 8441370), (60, 7034475), (63, 6699500), (70, 6029550), (75, 5627580), (84, 5024625), (90, 4689650), (100, 4220685), (105, 4019700), (125, 3376548), (126, 3349750), (140, 3014775), (150, 2813790), (175, 2411820), (180, 2344825), (210, 2009850), (225, 1875860), (250, 1688274), (252, 1674875), (300, 1406895), (315, 1339900), (350, 1205910), (375, 1125516), (420, 1004925), (450, 937930), (500, 844137), (525, 803940), (630, 669950), (700, 602955), (750, 562758), (875, 482364), (900, 468965), (1050, 401970), (1125, 375172), (1260, 334975), (1500, 281379), (1575, 267980), (1750, 241182), (2100, 200985), (2250, 187586), (2625, 160788), (3150, 133990), (3500, 120591), (4500, 93793), (5250, 80394), (6300, 66995), (7875, 53596), (10500, 40197), (13399, 31500), (15750, 26798)]