2022294925

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 108

約数和(自身を含む): 3271883220

約数和(自身を除く): 1249588295

約数列:

[1, 5, 7, 17, 19, 25, 35, 49, 85, 95, 119, 133, 175, 245, 269, 323, 361, 425, 475, 595, 665, 833, 931, 1225, 1345, 1615, 1805, 1883, 2261, 2527, 2975, 3325, 4165, 4573, 4655, 5111, 6137, 6725, 8075, 9025, 9415, 11305, 12635, 13181, 15827, 17689, 20825, 22865, 23275, 25555, 30685, 32011, 35777, 42959, 47075, 56525, 63175, 65905, 79135, 86887, 88445, 97109, 114325, 127775, 153425, 160055, 178885, 214795, 224077, 250439, 300713, 329525, 395675, 434435, 442225, 485545, 608209, 679763, 800275, 894425, 1073975, 1120385, 1252195, 1503565, 1650853, 2172175, 2427725, 3041045, 3398815, 4257463, 4758341, 5601925, 6260975, 7517825, 8254265, 11555971, 15205225, 16994075, 21287315, 23791705, 41271325, 57779855, 80891797, 106436575, 118958525, 288899275, 404458985, 2022294925]

約数ペア:

[(1, 2022294925), (5, 404458985), (7, 288899275), (17, 118958525), (19, 106436575), (25, 80891797), (35, 57779855), (49, 41271325), (85, 23791705), (95, 21287315), (119, 16994075), (133, 15205225), (175, 11555971), (245, 8254265), (269, 7517825), (323, 6260975), (361, 5601925), (425, 4758341), (475, 4257463), (595, 3398815), (665, 3041045), (833, 2427725), (931, 2172175), (1225, 1650853), (1345, 1503565), (1615, 1252195), (1805, 1120385), (1883, 1073975), (2261, 894425), (2527, 800275), (2975, 679763), (3325, 608209), (4165, 485545), (4573, 442225), (4655, 434435), (5111, 395675), (6137, 329525), (6725, 300713), (8075, 250439), (9025, 224077), (9415, 214795), (11305, 178885), (12635, 160055), (13181, 153425), (15827, 127775), (17689, 114325), (20825, 97109), (22865, 88445), (23275, 86887), (25555, 79135), (30685, 65905), (32011, 63175), (35777, 56525), (42959, 47075)]