157049117225

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13381}}^1$

素因数の和:13496

約数の個数: 144

約数和(自身を含む): 270131835456

約数和(自身を除く): 113082718231

約数列:

[1, 5, 7, 11, 13, 25, 35, 49, 55, 65, 67, 77, 91, 143, 175, 245, 275, 325, 335, 385, 455, 469, 539, 637, 715, 737, 871, 1001, 1225, 1675, 1925, 2275, 2345, 2695, 3185, 3283, 3575, 3685, 4355, 5005, 5159, 6097, 7007, 9581, 11725, 13381, 13475, 15925, 16415, 18425, 21775, 25025, 25795, 30485, 35035, 36113, 42679, 47905, 66905, 67067, 82075, 93667, 128975, 147191, 152425, 173953, 175175, 180565, 213395, 239525, 334525, 335335, 468335, 469469, 655669, 735955, 869765, 896527, 902825, 1030337, 1066975, 1217671, 1676675, 1913483, 2341675, 2347345, 3278345, 3679775, 4348825, 4482635, 5151685, 6088355, 6275689, 7212359, 8523697, 9567415, 9861797, 11654851, 11736725, 13394381, 16391725, 22413175, 25758425, 30441775, 31378445, 36061795, 42618485, 43929823, 47837075, 49308985, 58274255, 66971905, 69032579, 81583957, 93760667, 128203361, 156892225, 180308975, 213092425, 219649115, 246544925, 291371275, 334859525, 345162895, 407919785, 468803335, 483228053, 571087699, 641016805, 897423527, 1098245575, 1725814475, 2039598925, 2344016675, 2416140265, 2855438495, 3205084025, 4487117635, 6281964689, 12080701325, 14277192475, 22435588175, 31409823445, 157049117225]

約数ペア:

[(1, 157049117225), (5, 31409823445), (7, 22435588175), (11, 14277192475), (13, 12080701325), (25, 6281964689), (35, 4487117635), (49, 3205084025), (55, 2855438495), (65, 2416140265), (67, 2344016675), (77, 2039598925), (91, 1725814475), (143, 1098245575), (175, 897423527), (245, 641016805), (275, 571087699), (325, 483228053), (335, 468803335), (385, 407919785), (455, 345162895), (469, 334859525), (539, 291371275), (637, 246544925), (715, 219649115), (737, 213092425), (871, 180308975), (1001, 156892225), (1225, 128203361), (1675, 93760667), (1925, 81583957), (2275, 69032579), (2345, 66971905), (2695, 58274255), (3185, 49308985), (3283, 47837075), (3575, 43929823), (3685, 42618485), (4355, 36061795), (5005, 31378445), (5159, 30441775), (6097, 25758425), (7007, 22413175), (9581, 16391725), (11725, 13394381), (13381, 11736725), (13475, 11654851), (15925, 9861797), (16415, 9567415), (18425, 8523697), (21775, 7212359), (25025, 6275689), (25795, 6088355), (30485, 5151685), (35035, 4482635), (36113, 4348825), (42679, 3679775), (47905, 3278345), (66905, 2347345), (67067, 2341675), (82075, 1913483), (93667, 1676675), (128975, 1217671), (147191, 1066975), (152425, 1030337), (173953, 902825), (175175, 896527), (180565, 869765), (213395, 735955), (239525, 655669), (334525, 469469), (335335, 468335)]