56004900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{26669}}^1$

素因数の和:26693

約数の個数: 72

約数和(自身を含む): 185196480

約数和(自身を除く): 129191580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 26669, 53338, 80007, 106676, 133345, 160014, 186683, 266690, 320028, 373366, 400035, 533380, 560049, 666725, 746732, 800070, 933415, 1120098, 1333450, 1600140, 1866830, 2000175, 2240196, 2666900, 2800245, 3733660, 4000350, 4667075, 5600490, 8000700, 9334150, 11200980, 14001225, 18668300, 28002450, 56004900]

約数ペア:

[(1, 56004900), (2, 28002450), (3, 18668300), (4, 14001225), (5, 11200980), (6, 9334150), (7, 8000700), (10, 5600490), (12, 4667075), (14, 4000350), (15, 3733660), (20, 2800245), (21, 2666900), (25, 2240196), (28, 2000175), (30, 1866830), (35, 1600140), (42, 1333450), (50, 1120098), (60, 933415), (70, 800070), (75, 746732), (84, 666725), (100, 560049), (105, 533380), (140, 400035), (150, 373366), (175, 320028), (210, 266690), (300, 186683), (350, 160014), (420, 133345), (525, 106676), (700, 80007), (1050, 53338), (2100, 26669)]