65563260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4219}}^1$

素因数の和:4275

約数の個数: 96

約数和(自身を含む): 215523840

約数和(自身を除く): 149960580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 4219, 5180, 7770, 8438, 12657, 15540, 16876, 21095, 25314, 29533, 42190, 50628, 59066, 63285, 84380, 88599, 118132, 126570, 147665, 156103, 177198, 253140, 295330, 312206, 354396, 442995, 468309, 590660, 624412, 780515, 885990, 936618, 1092721, 1561030, 1771980, 1873236, 2185442, 2341545, 3122060, 3278163, 4370884, 4683090, 5463605, 6556326, 9366180, 10927210, 13112652, 16390815, 21854420, 32781630, 65563260]

約数ペア:

[(1, 65563260), (2, 32781630), (3, 21854420), (4, 16390815), (5, 13112652), (6, 10927210), (7, 9366180), (10, 6556326), (12, 5463605), (14, 4683090), (15, 4370884), (20, 3278163), (21, 3122060), (28, 2341545), (30, 2185442), (35, 1873236), (37, 1771980), (42, 1561030), (60, 1092721), (70, 936618), (74, 885990), (84, 780515), (105, 624412), (111, 590660), (140, 468309), (148, 442995), (185, 354396), (210, 312206), (222, 295330), (259, 253140), (370, 177198), (420, 156103), (444, 147665), (518, 126570), (555, 118132), (740, 88599), (777, 84380), (1036, 63285), (1110, 59066), (1295, 50628), (1554, 42190), (2220, 29533), (2590, 25314), (3108, 21095), (3885, 16876), (4219, 15540), (5180, 12657), (7770, 8438)]