171057180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3109}}^1$

素因数の和:3259

約数の個数: 96

約数和(自身を含む): 551738880

約数和(自身を除く): 380681700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1310, 1572, 1834, 1965, 2620, 2751, 3109, 3668, 3930, 4585, 5502, 6218, 7860, 9170, 9327, 11004, 12436, 13755, 15545, 18340, 18654, 21763, 27510, 31090, 37308, 43526, 46635, 55020, 62180, 65289, 87052, 93270, 108815, 130578, 186540, 217630, 261156, 326445, 407279, 435260, 652890, 814558, 1221837, 1305780, 1629116, 2036395, 2443674, 2850953, 4072790, 4887348, 5701906, 6109185, 8145580, 8552859, 11403812, 12218370, 14254765, 17105718, 24436740, 28509530, 34211436, 42764295, 57019060, 85528590, 171057180]

約数ペア:

[(1, 171057180), (2, 85528590), (3, 57019060), (4, 42764295), (5, 34211436), (6, 28509530), (7, 24436740), (10, 17105718), (12, 14254765), (14, 12218370), (15, 11403812), (20, 8552859), (21, 8145580), (28, 6109185), (30, 5701906), (35, 4887348), (42, 4072790), (60, 2850953), (70, 2443674), (84, 2036395), (105, 1629116), (131, 1305780), (140, 1221837), (210, 814558), (262, 652890), (393, 435260), (420, 407279), (524, 326445), (655, 261156), (786, 217630), (917, 186540), (1310, 130578), (1572, 108815), (1834, 93270), (1965, 87052), (2620, 65289), (2751, 62180), (3109, 55020), (3668, 46635), (3930, 43526), (4585, 37308), (5502, 31090), (6218, 27510), (7860, 21763), (9170, 18654), (9327, 18340), (11004, 15545), (12436, 13755)]