211054227570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4639}}^1\times {\mathrm{8287}}^1$

素因数の和:13000

約数の個数: 96

約数和(自身を含む): 557924290560

約数和(自身を除く): 346870062990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 4639, 5490, 8287, 9278, 13917, 16574, 23195, 24861, 27834, 41435, 41751, 46390, 49722, 69585, 74583, 82870, 83502, 124305, 139170, 149166, 208755, 248610, 282979, 372915, 417510, 505507, 565958, 745830, 848937, 1011014, 1414895, 1516521, 1697874, 2527535, 2546811, 2829790, 3033042, 4244685, 4549563, 5055070, 5093622, 7582605, 8489370, 9099126, 12734055, 15165210, 22747815, 25468110, 38443393, 45495630, 76886786, 115330179, 192216965, 230660358, 345990537, 384433930, 576650895, 691981074, 1153301790, 1729952685, 2345046973, 3459905370, 4690093946, 7035140919, 11725234865, 14070281838, 21105422757, 23450469730, 35175704595, 42210845514, 70351409190, 105527113785, 211054227570]

約数ペア:

[(1, 211054227570), (2, 105527113785), (3, 70351409190), (5, 42210845514), (6, 35175704595), (9, 23450469730), (10, 21105422757), (15, 14070281838), (18, 11725234865), (30, 7035140919), (45, 4690093946), (61, 3459905370), (90, 2345046973), (122, 1729952685), (183, 1153301790), (305, 691981074), (366, 576650895), (549, 384433930), (610, 345990537), (915, 230660358), (1098, 192216965), (1830, 115330179), (2745, 76886786), (4639, 45495630), (5490, 38443393), (8287, 25468110), (9278, 22747815), (13917, 15165210), (16574, 12734055), (23195, 9099126), (24861, 8489370), (27834, 7582605), (41435, 5093622), (41751, 5055070), (46390, 4549563), (49722, 4244685), (69585, 3033042), (74583, 2829790), (82870, 2546811), (83502, 2527535), (124305, 1697874), (139170, 1516521), (149166, 1414895), (208755, 1011014), (248610, 848937), (282979, 745830), (372915, 565958), (417510, 505507)]