3958447656100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{84401869}}^1$

素因数の和:84401957

約数の個数: 72

約数和(自身を含む): 9963471949760

約数和(自身を除く): 6005024293660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 670, 700, 938, 1340, 1675, 1876, 2345, 3350, 4690, 6700, 9380, 11725, 23450, 46900, 84401869, 168803738, 337607476, 422009345, 590813083, 844018690, 1181626166, 1688037380, 2110046725, 2363252332, 2954065415, 4220093450, 5654925223, 5908130830, 8440186900, 11309850446, 11816261660, 14770327075, 22619700892, 28274626115, 29540654150, 39584476561, 56549252230, 59081308300, 79168953122, 113098504460, 141373130575, 158337906244, 197922382805, 282746261150, 395844765610, 565492522300, 791689531220, 989611914025, 1979223828050, 3958447656100]

約数ペア:

[(1, 3958447656100), (2, 1979223828050), (4, 989611914025), (5, 791689531220), (7, 565492522300), (10, 395844765610), (14, 282746261150), (20, 197922382805), (25, 158337906244), (28, 141373130575), (35, 113098504460), (50, 79168953122), (67, 59081308300), (70, 56549252230), (100, 39584476561), (134, 29540654150), (140, 28274626115), (175, 22619700892), (268, 14770327075), (335, 11816261660), (350, 11309850446), (469, 8440186900), (670, 5908130830), (700, 5654925223), (938, 4220093450), (1340, 2954065415), (1675, 2363252332), (1876, 2110046725), (2345, 1688037380), (3350, 1181626166), (4690, 844018690), (6700, 590813083), (9380, 422009345), (11725, 337607476), (23450, 168803738), (46900, 84401869)]