101264940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{80369}}^1$

素因数の和:80391

約数の個数: 72

約数和(自身を含む): 351056160

約数和(自身を除く): 249791220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 80369, 160738, 241107, 321476, 401845, 482214, 562583, 723321, 803690, 964428, 1125166, 1205535, 1446642, 1607380, 1687749, 2250332, 2411070, 2812915, 2893284, 3375498, 3616605, 4822140, 5063247, 5625830, 6750996, 7233210, 8438745, 10126494, 11251660, 14466420, 16877490, 20252988, 25316235, 33754980, 50632470, 101264940]

約数ペア:

[(1, 101264940), (2, 50632470), (3, 33754980), (4, 25316235), (5, 20252988), (6, 16877490), (7, 14466420), (9, 11251660), (10, 10126494), (12, 8438745), (14, 7233210), (15, 6750996), (18, 5625830), (20, 5063247), (21, 4822140), (28, 3616605), (30, 3375498), (35, 2893284), (36, 2812915), (42, 2411070), (45, 2250332), (60, 1687749), (63, 1607380), (70, 1446642), (84, 1205535), (90, 1125166), (105, 964428), (126, 803690), (140, 723321), (180, 562583), (210, 482214), (252, 401845), (315, 321476), (420, 241107), (630, 160738), (1260, 80369)]