122871630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 351682560

約数和(自身を除く): 228810930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 59, 70, 94, 105, 118, 141, 177, 210, 211, 235, 282, 295, 329, 354, 413, 422, 470, 590, 633, 658, 705, 826, 885, 987, 1055, 1239, 1266, 1410, 1477, 1645, 1770, 1974, 2065, 2110, 2478, 2773, 2954, 3165, 3290, 4130, 4431, 4935, 5546, 6195, 6330, 7385, 8319, 8862, 9870, 9917, 12390, 12449, 13865, 14770, 16638, 19411, 19834, 22155, 24898, 27730, 29751, 37347, 38822, 41595, 44310, 49585, 58233, 59502, 62245, 69419, 74694, 83190, 87143, 97055, 99170, 116466, 124490, 138838, 148755, 174286, 186735, 194110, 208257, 261429, 291165, 297510, 347095, 373470, 416514, 435715, 522858, 582330, 585103, 694190, 871430, 1041285, 1170206, 1307145, 1755309, 2082570, 2614290, 2925515, 3510618, 4095721, 5851030, 8191442, 8776545, 12287163, 17553090, 20478605, 24574326, 40957210, 61435815, 122871630]

約数ペア:

[(1, 122871630), (2, 61435815), (3, 40957210), (5, 24574326), (6, 20478605), (7, 17553090), (10, 12287163), (14, 8776545), (15, 8191442), (21, 5851030), (30, 4095721), (35, 3510618), (42, 2925515), (47, 2614290), (59, 2082570), (70, 1755309), (94, 1307145), (105, 1170206), (118, 1041285), (141, 871430), (177, 694190), (210, 585103), (211, 582330), (235, 522858), (282, 435715), (295, 416514), (329, 373470), (354, 347095), (413, 297510), (422, 291165), (470, 261429), (590, 208257), (633, 194110), (658, 186735), (705, 174286), (826, 148755), (885, 138838), (987, 124490), (1055, 116466), (1239, 99170), (1266, 97055), (1410, 87143), (1477, 83190), (1645, 74694), (1770, 69419), (1974, 62245), (2065, 59502), (2110, 58233), (2478, 49585), (2773, 44310), (2954, 41595), (3165, 38822), (3290, 37347), (4130, 29751), (4431, 27730), (4935, 24898), (5546, 22155), (6195, 19834), (6330, 19411), (7385, 16638), (8319, 14770), (8862, 13865), (9870, 12449), (9917, 12390)]