226550220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2287}}^1$

素因数の和:2439

約数の個数: 96

約数和(自身を含む): 688816128

約数和(自身を除く): 462265908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1524, 1651, 1905, 2287, 2540, 3302, 3810, 4574, 4953, 6604, 6861, 7620, 8255, 9148, 9906, 11435, 13722, 16510, 19812, 22870, 24765, 27444, 29731, 33020, 34305, 45740, 49530, 59462, 68610, 89193, 99060, 118924, 137220, 148655, 178386, 290449, 297310, 356772, 445965, 580898, 594620, 871347, 891930, 1161796, 1452245, 1742694, 1783860, 2904490, 3485388, 3775837, 4356735, 5808980, 7551674, 8713470, 11327511, 15103348, 17426940, 18879185, 22655022, 37758370, 45310044, 56637555, 75516740, 113275110, 226550220]

約数ペア:

[(1, 226550220), (2, 113275110), (3, 75516740), (4, 56637555), (5, 45310044), (6, 37758370), (10, 22655022), (12, 18879185), (13, 17426940), (15, 15103348), (20, 11327511), (26, 8713470), (30, 7551674), (39, 5808980), (52, 4356735), (60, 3775837), (65, 3485388), (78, 2904490), (127, 1783860), (130, 1742694), (156, 1452245), (195, 1161796), (254, 891930), (260, 871347), (381, 594620), (390, 580898), (508, 445965), (635, 356772), (762, 297310), (780, 290449), (1270, 178386), (1524, 148655), (1651, 137220), (1905, 118924), (2287, 99060), (2540, 89193), (3302, 68610), (3810, 59462), (4574, 49530), (4953, 45740), (6604, 34305), (6861, 33020), (7620, 29731), (8255, 27444), (9148, 24765), (9906, 22870), (11435, 19812), (13722, 16510)]