12686943900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{6091}}^1$

素因数の和:6292

約数の個数: 144

約数和(自身を含む): 37691837568

約数和(自身を除く): 25004893668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 131, 150, 159, 212, 262, 265, 300, 318, 393, 524, 530, 636, 655, 786, 795, 1060, 1310, 1325, 1572, 1590, 1965, 2620, 2650, 3180, 3275, 3930, 3975, 5300, 6091, 6550, 6943, 7860, 7950, 9825, 12182, 13100, 13886, 15900, 18273, 19650, 20829, 24364, 27772, 30455, 34715, 36546, 39300, 41658, 60910, 69430, 73092, 83316, 91365, 104145, 121820, 138860, 152275, 173575, 182730, 208290, 304550, 322823, 347150, 365460, 416580, 456825, 520725, 609100, 645646, 694300, 797921, 913650, 968469, 1041450, 1291292, 1595842, 1614115, 1827300, 1936938, 2082900, 2393763, 3191684, 3228230, 3873876, 3989605, 4787526, 4842345, 6456460, 7979210, 8070575, 9575052, 9684690, 11968815, 15958420, 16141150, 19369380, 19948025, 23937630, 24211725, 32282300, 39896050, 42289813, 47875260, 48423450, 59844075, 79792100, 84579626, 96846900, 119688150, 126869439, 169159252, 211449065, 239376300, 253738878, 422898130, 507477756, 634347195, 845796260, 1057245325, 1268694390, 2114490650, 2537388780, 3171735975, 4228981300, 6343471950, 12686943900]

約数ペア:

[(1, 12686943900), (2, 6343471950), (3, 4228981300), (4, 3171735975), (5, 2537388780), (6, 2114490650), (10, 1268694390), (12, 1057245325), (15, 845796260), (20, 634347195), (25, 507477756), (30, 422898130), (50, 253738878), (53, 239376300), (60, 211449065), (75, 169159252), (100, 126869439), (106, 119688150), (131, 96846900), (150, 84579626), (159, 79792100), (212, 59844075), (262, 48423450), (265, 47875260), (300, 42289813), (318, 39896050), (393, 32282300), (524, 24211725), (530, 23937630), (636, 19948025), (655, 19369380), (786, 16141150), (795, 15958420), (1060, 11968815), (1310, 9684690), (1325, 9575052), (1572, 8070575), (1590, 7979210), (1965, 6456460), (2620, 4842345), (2650, 4787526), (3180, 3989605), (3275, 3873876), (3930, 3228230), (3975, 3191684), (5300, 2393763), (6091, 2082900), (6550, 1936938), (6943, 1827300), (7860, 1614115), (7950, 1595842), (9825, 1291292), (12182, 1041450), (13100, 968469), (13886, 913650), (15900, 797921), (18273, 694300), (19650, 645646), (20829, 609100), (24364, 520725), (27772, 456825), (30455, 416580), (34715, 365460), (36546, 347150), (39300, 322823), (41658, 304550), (60910, 208290), (69430, 182730), (73092, 173575), (83316, 152275), (91365, 138860), (104145, 121820)]