429858100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14281}}^1$

素因数の和:14345

約数の個数: 72

約数和(自身を含む): 1090916288

約数和(自身を除く): 661058188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 1075, 1204, 1505, 2150, 3010, 4300, 6020, 7525, 14281, 15050, 28562, 30100, 57124, 71405, 99967, 142810, 199934, 285620, 357025, 399868, 499835, 614083, 714050, 999670, 1228166, 1428100, 1999340, 2456332, 2499175, 3070415, 4298581, 4998350, 6140830, 8597162, 9996700, 12281660, 15352075, 17194324, 21492905, 30704150, 42985810, 61408300, 85971620, 107464525, 214929050, 429858100]

約数ペア:

[(1, 429858100), (2, 214929050), (4, 107464525), (5, 85971620), (7, 61408300), (10, 42985810), (14, 30704150), (20, 21492905), (25, 17194324), (28, 15352075), (35, 12281660), (43, 9996700), (50, 8597162), (70, 6140830), (86, 4998350), (100, 4298581), (140, 3070415), (172, 2499175), (175, 2456332), (215, 1999340), (301, 1428100), (350, 1228166), (430, 999670), (602, 714050), (700, 614083), (860, 499835), (1075, 399868), (1204, 357025), (1505, 285620), (2150, 199934), (3010, 142810), (4300, 99967), (6020, 71405), (7525, 57124), (14281, 30100), (15050, 28562)]