51419610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 160

約数和(自身を含む): 156816000

約数和(自身を除く): 105396390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 81, 87, 90, 99, 110, 135, 145, 162, 165, 174, 198, 199, 261, 270, 290, 297, 319, 330, 398, 405, 435, 495, 522, 594, 597, 638, 783, 810, 870, 891, 957, 990, 995, 1194, 1305, 1485, 1566, 1595, 1782, 1791, 1914, 1990, 2189, 2349, 2610, 2871, 2970, 2985, 3190, 3582, 3915, 4378, 4455, 4698, 4785, 5373, 5742, 5771, 5970, 6567, 7830, 8613, 8910, 8955, 9570, 10746, 10945, 11542, 11745, 13134, 14355, 16119, 17226, 17313, 17910, 19701, 21890, 23490, 25839, 26865, 28710, 28855, 32238, 32835, 34626, 39402, 43065, 51678, 51939, 53730, 57710, 59103, 63481, 65670, 80595, 86130, 86565, 98505, 103878, 118206, 126962, 129195, 155817, 161190, 173130, 177309, 190443, 197010, 258390, 259695, 295515, 311634, 317405, 354618, 380886, 467451, 519390, 571329, 591030, 634810, 779085, 886545, 934902, 952215, 1142658, 1558170, 1713987, 1773090, 1904430, 2337255, 2856645, 3427974, 4674510, 5141961, 5713290, 8569935, 10283922, 17139870, 25709805, 51419610]

約数ペア:

[(1, 51419610), (2, 25709805), (3, 17139870), (5, 10283922), (6, 8569935), (9, 5713290), (10, 5141961), (11, 4674510), (15, 3427974), (18, 2856645), (22, 2337255), (27, 1904430), (29, 1773090), (30, 1713987), (33, 1558170), (45, 1142658), (54, 952215), (55, 934902), (58, 886545), (66, 779085), (81, 634810), (87, 591030), (90, 571329), (99, 519390), (110, 467451), (135, 380886), (145, 354618), (162, 317405), (165, 311634), (174, 295515), (198, 259695), (199, 258390), (261, 197010), (270, 190443), (290, 177309), (297, 173130), (319, 161190), (330, 155817), (398, 129195), (405, 126962), (435, 118206), (495, 103878), (522, 98505), (594, 86565), (597, 86130), (638, 80595), (783, 65670), (810, 63481), (870, 59103), (891, 57710), (957, 53730), (990, 51939), (995, 51678), (1194, 43065), (1305, 39402), (1485, 34626), (1566, 32835), (1595, 32238), (1782, 28855), (1791, 28710), (1914, 26865), (1990, 25839), (2189, 23490), (2349, 21890), (2610, 19701), (2871, 17910), (2970, 17313), (2985, 17226), (3190, 16119), (3582, 14355), (3915, 13134), (4378, 11745), (4455, 11542), (4698, 10945), (4785, 10746), (5373, 9570), (5742, 8955), (5771, 8910), (5970, 8613), (6567, 7830)]