155517652890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{12757}}^1$

素因数の和:13213

約数の個数: 128

約数和(自身を含む): 418797169920

約数和(自身を除く): 263279517030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 277, 326, 489, 554, 815, 831, 978, 1385, 1467, 1630, 1662, 2445, 2493, 2770, 2934, 4155, 4401, 4890, 4986, 7335, 7479, 8310, 8802, 12465, 12757, 14670, 14958, 22005, 24930, 25514, 37395, 38271, 44010, 45151, 63785, 74790, 76542, 90302, 114813, 127570, 135453, 191355, 225755, 229626, 270906, 344439, 382710, 406359, 451510, 574065, 677265, 688878, 812718, 1148130, 1219077, 1354530, 1722195, 2031795, 2079391, 2438154, 3444390, 3533689, 4063590, 4158782, 6095385, 6238173, 7067378, 10396955, 10601067, 12190770, 12476346, 17668445, 18714519, 20793910, 21202134, 31190865, 31803201, 35336890, 37429038, 53005335, 56143557, 62381730, 63606402, 93572595, 95409603, 106010670, 112287114, 159016005, 187145190, 190819206, 280717785, 318032010, 477048015, 561435570, 575991307, 954096030, 1151982614, 1727973921, 2879956535, 3455947842, 5183921763, 5759913070, 8639869605, 10367843526, 15551765289, 17279739210, 25919608815, 31103530578, 51839217630, 77758826445, 155517652890]

約数ペア:

[(1, 155517652890), (2, 77758826445), (3, 51839217630), (5, 31103530578), (6, 25919608815), (9, 17279739210), (10, 15551765289), (15, 10367843526), (18, 8639869605), (27, 5759913070), (30, 5183921763), (45, 3455947842), (54, 2879956535), (90, 1727973921), (135, 1151982614), (163, 954096030), (270, 575991307), (277, 561435570), (326, 477048015), (489, 318032010), (554, 280717785), (815, 190819206), (831, 187145190), (978, 159016005), (1385, 112287114), (1467, 106010670), (1630, 95409603), (1662, 93572595), (2445, 63606402), (2493, 62381730), (2770, 56143557), (2934, 53005335), (4155, 37429038), (4401, 35336890), (4890, 31803201), (4986, 31190865), (7335, 21202134), (7479, 20793910), (8310, 18714519), (8802, 17668445), (12465, 12476346), (12757, 12190770), (14670, 10601067), (14958, 10396955), (22005, 7067378), (24930, 6238173), (25514, 6095385), (37395, 4158782), (38271, 4063590), (44010, 3533689), (45151, 3444390), (63785, 2438154), (74790, 2079391), (76542, 2031795), (90302, 1722195), (114813, 1354530), (127570, 1219077), (135453, 1148130), (191355, 812718), (225755, 688878), (229626, 677265), (270906, 574065), (344439, 451510), (382710, 406359)]