99785140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 260789760

約数和(自身を除く): 161004620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 109, 130, 140, 182, 218, 260, 364, 436, 455, 503, 545, 763, 910, 1006, 1090, 1417, 1526, 1820, 2012, 2180, 2515, 2834, 3052, 3521, 3815, 5030, 5668, 6539, 7042, 7085, 7630, 9919, 10060, 13078, 14084, 14170, 15260, 17605, 19838, 26156, 28340, 32695, 35210, 39676, 45773, 49595, 54827, 65390, 70420, 91546, 99190, 109654, 130780, 183092, 198380, 219308, 228865, 274135, 383789, 457730, 548270, 712751, 767578, 915460, 1096540, 1425502, 1535156, 1918945, 2851004, 3563755, 3837890, 4989257, 7127510, 7675780, 9978514, 14255020, 19957028, 24946285, 49892570, 99785140]

約数ペア:

[(1, 99785140), (2, 49892570), (4, 24946285), (5, 19957028), (7, 14255020), (10, 9978514), (13, 7675780), (14, 7127510), (20, 4989257), (26, 3837890), (28, 3563755), (35, 2851004), (52, 1918945), (65, 1535156), (70, 1425502), (91, 1096540), (109, 915460), (130, 767578), (140, 712751), (182, 548270), (218, 457730), (260, 383789), (364, 274135), (436, 228865), (455, 219308), (503, 198380), (545, 183092), (763, 130780), (910, 109654), (1006, 99190), (1090, 91546), (1417, 70420), (1526, 65390), (1820, 54827), (2012, 49595), (2180, 45773), (2515, 39676), (2834, 35210), (3052, 32695), (3521, 28340), (3815, 26156), (5030, 19838), (5668, 17605), (6539, 15260), (7042, 14170), (7085, 14084), (7630, 13078), (9919, 10060)]