6550180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 17498880

約数和(自身を除く): 10948700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 59, 61, 65, 70, 91, 118, 122, 130, 140, 182, 236, 244, 260, 295, 305, 364, 413, 427, 455, 590, 610, 767, 793, 826, 854, 910, 1180, 1220, 1534, 1586, 1652, 1708, 1820, 2065, 2135, 3068, 3172, 3599, 3835, 3965, 4130, 4270, 5369, 5551, 7198, 7670, 7930, 8260, 8540, 10738, 11102, 14396, 15340, 15860, 17995, 21476, 22204, 25193, 26845, 27755, 35990, 46787, 50386, 53690, 55510, 71980, 93574, 100772, 107380, 111020, 125965, 187148, 233935, 251930, 327509, 467870, 503860, 655018, 935740, 1310036, 1637545, 3275090, 6550180]

約数ペア:

[(1, 6550180), (2, 3275090), (4, 1637545), (5, 1310036), (7, 935740), (10, 655018), (13, 503860), (14, 467870), (20, 327509), (26, 251930), (28, 233935), (35, 187148), (52, 125965), (59, 111020), (61, 107380), (65, 100772), (70, 93574), (91, 71980), (118, 55510), (122, 53690), (130, 50386), (140, 46787), (182, 35990), (236, 27755), (244, 26845), (260, 25193), (295, 22204), (305, 21476), (364, 17995), (413, 15860), (427, 15340), (455, 14396), (590, 11102), (610, 10738), (767, 8540), (793, 8260), (826, 7930), (854, 7670), (910, 7198), (1180, 5551), (1220, 5369), (1534, 4270), (1586, 4130), (1652, 3965), (1708, 3835), (1820, 3599), (2065, 3172), (2135, 3068)]