20349075450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{12941}}^1$

素因数の和:13920

約数の個数: 96

約数和(自身を含む): 55115525952

約数和(自身を除く): 34766450502

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 953, 1650, 1906, 2859, 4765, 5718, 9530, 10483, 12941, 14295, 20966, 23825, 25882, 28590, 31449, 38823, 47650, 52415, 62898, 64705, 71475, 77646, 104830, 129410, 142351, 142950, 157245, 194115, 262075, 284702, 314490, 323525, 388230, 427053, 524150, 647050, 711755, 786225, 854106, 970575, 1423510, 1572450, 1941150, 2135265, 3558775, 4270530, 7117550, 10676325, 12332773, 21352650, 24665546, 36998319, 61663865, 73996638, 123327730, 135660503, 184991595, 271321006, 308319325, 369983190, 406981509, 616638650, 678302515, 813963018, 924957975, 1356605030, 1849915950, 2034907545, 3391512575, 4069815090, 6783025150, 10174537725, 20349075450]

約数ペア:

[(1, 20349075450), (2, 10174537725), (3, 6783025150), (5, 4069815090), (6, 3391512575), (10, 2034907545), (11, 1849915950), (15, 1356605030), (22, 924957975), (25, 813963018), (30, 678302515), (33, 616638650), (50, 406981509), (55, 369983190), (66, 308319325), (75, 271321006), (110, 184991595), (150, 135660503), (165, 123327730), (275, 73996638), (330, 61663865), (550, 36998319), (825, 24665546), (953, 21352650), (1650, 12332773), (1906, 10676325), (2859, 7117550), (4765, 4270530), (5718, 3558775), (9530, 2135265), (10483, 1941150), (12941, 1572450), (14295, 1423510), (20966, 970575), (23825, 854106), (25882, 786225), (28590, 711755), (31449, 647050), (38823, 524150), (47650, 427053), (52415, 388230), (62898, 323525), (64705, 314490), (71475, 284702), (77646, 262075), (104830, 194115), (129410, 157245), (142351, 142950)]