149264220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1283}}^1$

素因数の和:1579

約数の個数: 96

約数和(自身を含む): 479743488

約数和(自身を除く): 330479268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 277, 420, 554, 831, 1108, 1283, 1385, 1662, 1939, 2566, 2770, 3324, 3849, 3878, 4155, 5132, 5540, 5817, 6415, 7698, 7756, 8310, 8981, 9695, 11634, 12830, 15396, 16620, 17962, 19245, 19390, 23268, 25660, 26943, 29085, 35924, 38490, 38780, 44905, 53886, 58170, 76980, 89810, 107772, 116340, 134715, 179620, 269430, 355391, 538860, 710782, 1066173, 1421564, 1776955, 2132346, 2487737, 3553910, 4264692, 4975474, 5330865, 7107820, 7463211, 9950948, 10661730, 12438685, 14926422, 21323460, 24877370, 29852844, 37316055, 49754740, 74632110, 149264220]

約数ペア:

[(1, 149264220), (2, 74632110), (3, 49754740), (4, 37316055), (5, 29852844), (6, 24877370), (7, 21323460), (10, 14926422), (12, 12438685), (14, 10661730), (15, 9950948), (20, 7463211), (21, 7107820), (28, 5330865), (30, 4975474), (35, 4264692), (42, 3553910), (60, 2487737), (70, 2132346), (84, 1776955), (105, 1421564), (140, 1066173), (210, 710782), (277, 538860), (420, 355391), (554, 269430), (831, 179620), (1108, 134715), (1283, 116340), (1385, 107772), (1662, 89810), (1939, 76980), (2566, 58170), (2770, 53886), (3324, 44905), (3849, 38780), (3878, 38490), (4155, 35924), (5132, 29085), (5540, 26943), (5817, 25660), (6415, 23268), (7698, 19390), (7756, 19245), (8310, 17962), (8981, 16620), (9695, 15396), (11634, 12830)]