88295600

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3109}}^1$

素因数の和:3198

約数の個数: 60

約数和(自身を含む): 215187120

約数和(自身を除く): 126891520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 710, 1136, 1420, 1775, 2840, 3109, 3550, 5680, 6218, 7100, 12436, 14200, 15545, 24872, 28400, 31090, 49744, 62180, 77725, 124360, 155450, 220739, 248720, 310900, 441478, 621800, 882956, 1103695, 1243600, 1765912, 2207390, 3531824, 4414780, 5518475, 8829560, 11036950, 17659120, 22073900, 44147800, 88295600]

約数ペア:

[(1, 88295600), (2, 44147800), (4, 22073900), (5, 17659120), (8, 11036950), (10, 8829560), (16, 5518475), (20, 4414780), (25, 3531824), (40, 2207390), (50, 1765912), (71, 1243600), (80, 1103695), (100, 882956), (142, 621800), (200, 441478), (284, 310900), (355, 248720), (400, 220739), (568, 155450), (710, 124360), (1136, 77725), (1420, 62180), (1775, 49744), (2840, 31090), (3109, 28400), (3550, 24872), (5680, 15545), (6218, 14200), (7100, 12436)]