97617440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 245488320

約数和(自身を除く): 147870880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 163, 190, 197, 304, 326, 380, 394, 608, 652, 760, 788, 815, 985, 1304, 1520, 1576, 1630, 1970, 2608, 3040, 3097, 3152, 3260, 3743, 3940, 5216, 6194, 6304, 6520, 7486, 7880, 12388, 13040, 14972, 15485, 15760, 18715, 24776, 26080, 29944, 30970, 31520, 32111, 37430, 49552, 59888, 61940, 64222, 74860, 99104, 119776, 123880, 128444, 149720, 160555, 247760, 256888, 299440, 321110, 495520, 513776, 598880, 610109, 642220, 1027552, 1220218, 1284440, 2440436, 2568880, 3050545, 4880872, 5137760, 6101090, 9761744, 12202180, 19523488, 24404360, 48808720, 97617440]

約数ペア:

[(1, 97617440), (2, 48808720), (4, 24404360), (5, 19523488), (8, 12202180), (10, 9761744), (16, 6101090), (19, 5137760), (20, 4880872), (32, 3050545), (38, 2568880), (40, 2440436), (76, 1284440), (80, 1220218), (95, 1027552), (152, 642220), (160, 610109), (163, 598880), (190, 513776), (197, 495520), (304, 321110), (326, 299440), (380, 256888), (394, 247760), (608, 160555), (652, 149720), (760, 128444), (788, 123880), (815, 119776), (985, 99104), (1304, 74860), (1520, 64222), (1576, 61940), (1630, 59888), (1970, 49552), (2608, 37430), (3040, 32111), (3097, 31520), (3152, 30970), (3260, 29944), (3743, 26080), (3940, 24776), (5216, 18715), (6194, 15760), (6304, 15485), (6520, 14972), (7486, 13040), (7880, 12388)]