100800126

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:987

約数の個数: 80

約数和(自身を含む): 260941824

約数和(自身を除く): 160141698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 103, 126, 162, 189, 206, 309, 378, 567, 618, 721, 863, 927, 1134, 1442, 1726, 1854, 2163, 2589, 2781, 4326, 5178, 5562, 6041, 6489, 7767, 8343, 12082, 12978, 15534, 16686, 18123, 19467, 23301, 36246, 38934, 46602, 54369, 58401, 69903, 88889, 108738, 116802, 139806, 163107, 177778, 266667, 326214, 489321, 533334, 622223, 800001, 978642, 1244446, 1600002, 1866669, 2400003, 3733338, 4800006, 5600007, 7200009, 11200014, 14400018, 16800021, 33600042, 50400063, 100800126]

約数ペア:

[(1, 100800126), (2, 50400063), (3, 33600042), (6, 16800021), (7, 14400018), (9, 11200014), (14, 7200009), (18, 5600007), (21, 4800006), (27, 3733338), (42, 2400003), (54, 1866669), (63, 1600002), (81, 1244446), (103, 978642), (126, 800001), (162, 622223), (189, 533334), (206, 489321), (309, 326214), (378, 266667), (567, 177778), (618, 163107), (721, 139806), (863, 116802), (927, 108738), (1134, 88889), (1442, 69903), (1726, 58401), (1854, 54369), (2163, 46602), (2589, 38934), (2781, 36246), (4326, 23301), (5178, 19467), (5562, 18123), (6041, 16686), (6489, 15534), (7767, 12978), (8343, 12082)]