20194854972030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9137}}^1\times {\mathrm{97841}}^1$

素因数の和:107242

約数の個数: 96

約数和(自身を含む): 52722120997728

約数和(自身を除く): 32527266025698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 7530, 9137, 11295, 18274, 22590, 27411, 45685, 54822, 82233, 91370, 97841, 137055, 164466, 195682, 274110, 293523, 411165, 489205, 587046, 822330, 880569, 978410, 1467615, 1761138, 2293387, 2935230, 4402845, 4586774, 6880161, 8805690, 11466935, 13760322, 20640483, 22933870, 24558091, 34400805, 41280966, 49116182, 68801610, 73674273, 103202415, 122790455, 147348546, 206404830, 221022819, 245580910, 368371365, 442045638, 736742730, 893973217, 1105114095, 1787946434, 2210228190, 2681919651, 4469866085, 5363839302, 8045758953, 8939732170, 13409598255, 16091517906, 26819196510, 40228794765, 80457589530, 224387277467, 448774554934, 673161832401, 1121936387335, 1346323664802, 2019485497203, 2243872774670, 3365809162005, 4038970994406, 6731618324010, 10097427486015, 20194854972030]

約数ペア:

[(1, 20194854972030), (2, 10097427486015), (3, 6731618324010), (5, 4038970994406), (6, 3365809162005), (9, 2243872774670), (10, 2019485497203), (15, 1346323664802), (18, 1121936387335), (30, 673161832401), (45, 448774554934), (90, 224387277467), (251, 80457589530), (502, 40228794765), (753, 26819196510), (1255, 16091517906), (1506, 13409598255), (2259, 8939732170), (2510, 8045758953), (3765, 5363839302), (4518, 4469866085), (7530, 2681919651), (9137, 2210228190), (11295, 1787946434), (18274, 1105114095), (22590, 893973217), (27411, 736742730), (45685, 442045638), (54822, 368371365), (82233, 245580910), (91370, 221022819), (97841, 206404830), (137055, 147348546), (164466, 122790455), (195682, 103202415), (274110, 73674273), (293523, 68801610), (411165, 49116182), (489205, 41280966), (587046, 34400805), (822330, 24558091), (880569, 22933870), (978410, 20640483), (1467615, 13760322), (1761138, 11466935), (2293387, 8805690), (2935230, 6880161), (4402845, 4586774)]