3600940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 9283680

約数和(自身を除く): 5682740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 89, 119, 140, 170, 178, 238, 289, 340, 356, 445, 476, 578, 595, 623, 890, 1156, 1190, 1246, 1445, 1513, 1780, 2023, 2380, 2492, 2890, 3026, 3115, 4046, 5780, 6052, 6230, 7565, 8092, 10115, 10591, 12460, 15130, 20230, 21182, 25721, 30260, 40460, 42364, 51442, 52955, 102884, 105910, 128605, 180047, 211820, 257210, 360094, 514420, 720188, 900235, 1800470, 3600940]

約数ペア:

[(1, 3600940), (2, 1800470), (4, 900235), (5, 720188), (7, 514420), (10, 360094), (14, 257210), (17, 211820), (20, 180047), (28, 128605), (34, 105910), (35, 102884), (68, 52955), (70, 51442), (85, 42364), (89, 40460), (119, 30260), (140, 25721), (170, 21182), (178, 20230), (238, 15130), (289, 12460), (340, 10591), (356, 10115), (445, 8092), (476, 7565), (578, 6230), (595, 6052), (623, 5780), (890, 4046), (1156, 3115), (1190, 3026), (1246, 2890), (1445, 2492), (1513, 2380), (1780, 2023)]