1330441672700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{54949}}^1\times {\mathrm{34589}}^1$

素因数の和:89559

約数の個数: 72

約数和(自身を含む): 3299650788000

約数和(自身を除く): 1969209115300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 34589, 54949, 69178, 109898, 138356, 172945, 219796, 242123, 274745, 345890, 384643, 484246, 549490, 691780, 769286, 864725, 968492, 1098980, 1210615, 1373725, 1538572, 1729450, 1923215, 2421230, 2747450, 3458900, 3846430, 4842460, 5494900, 6053075, 7692860, 9616075, 12106150, 19232150, 24212300, 38464300, 1900630961, 3801261922, 7602523844, 9503154805, 13304416727, 19006309610, 26608833454, 38012619220, 47515774025, 53217666908, 66522083635, 95031548050, 133044167270, 190063096100, 266088334540, 332610418175, 665220836350, 1330441672700]

約数ペア:

[(1, 1330441672700), (2, 665220836350), (4, 332610418175), (5, 266088334540), (7, 190063096100), (10, 133044167270), (14, 95031548050), (20, 66522083635), (25, 53217666908), (28, 47515774025), (35, 38012619220), (50, 26608833454), (70, 19006309610), (100, 13304416727), (140, 9503154805), (175, 7602523844), (350, 3801261922), (700, 1900630961), (34589, 38464300), (54949, 24212300), (69178, 19232150), (109898, 12106150), (138356, 9616075), (172945, 7692860), (219796, 6053075), (242123, 5494900), (274745, 4842460), (345890, 3846430), (384643, 3458900), (484246, 2747450), (549490, 2421230), (691780, 1923215), (769286, 1729450), (864725, 1538572), (968492, 1373725), (1098980, 1210615)]