99666210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24979}}^1$

素因数の和:25015

約数の個数: 64

約数和(自身を含む): 287769600

約数和(自身を除く): 188103390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 24979, 49958, 74937, 124895, 149874, 174853, 249790, 349706, 374685, 474601, 524559, 749370, 874265, 949202, 1049118, 1423803, 1748530, 2373005, 2622795, 2847606, 3322207, 4746010, 5245590, 6644414, 7119015, 9966621, 14238030, 16611035, 19933242, 33222070, 49833105, 99666210]

約数ペア:

[(1, 99666210), (2, 49833105), (3, 33222070), (5, 19933242), (6, 16611035), (7, 14238030), (10, 9966621), (14, 7119015), (15, 6644414), (19, 5245590), (21, 4746010), (30, 3322207), (35, 2847606), (38, 2622795), (42, 2373005), (57, 1748530), (70, 1423803), (95, 1049118), (105, 949202), (114, 874265), (133, 749370), (190, 524559), (210, 474601), (266, 374685), (285, 349706), (399, 249790), (570, 174853), (665, 149874), (798, 124895), (1330, 74937), (1995, 49958), (3990, 24979)]