233732820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^2\times {\mathrm{227}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 662391072

約数和(自身を除く): 428658252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 227, 262, 393, 454, 524, 655, 681, 786, 908, 1135, 1310, 1362, 1572, 1965, 2270, 2620, 2724, 3405, 3930, 4540, 6810, 7860, 13620, 17161, 29737, 34322, 51483, 59474, 68644, 85805, 89211, 102966, 118948, 148685, 171610, 178422, 205932, 257415, 297370, 343220, 356844, 446055, 514830, 594740, 892110, 1029660, 1784220, 3895547, 7791094, 11686641, 15582188, 19477735, 23373282, 38955470, 46746564, 58433205, 77910940, 116866410, 233732820]

約数ペア:

[(1, 233732820), (2, 116866410), (3, 77910940), (4, 58433205), (5, 46746564), (6, 38955470), (10, 23373282), (12, 19477735), (15, 15582188), (20, 11686641), (30, 7791094), (60, 3895547), (131, 1784220), (227, 1029660), (262, 892110), (393, 594740), (454, 514830), (524, 446055), (655, 356844), (681, 343220), (786, 297370), (908, 257415), (1135, 205932), (1310, 178422), (1362, 171610), (1572, 148685), (1965, 118948), (2270, 102966), (2620, 89211), (2724, 85805), (3405, 68644), (3930, 59474), (4540, 51483), (6810, 34322), (7860, 29737), (13620, 17161)]