305280249495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1\times {\mathrm{2879}}^1$

素因数の和:4049

約数の個数: 128

約数和(自身を含む): 576892108800

約数和(自身を除く): 271611859305

約数列:

[1, 3, 5, 13, 15, 17, 29, 39, 51, 65, 85, 87, 145, 195, 221, 255, 377, 435, 493, 663, 1103, 1105, 1131, 1479, 1885, 2465, 2879, 3309, 3315, 5515, 5655, 6409, 7395, 8637, 14339, 14395, 16545, 18751, 19227, 31987, 32045, 37427, 43017, 43185, 48943, 56253, 71695, 83491, 93755, 95961, 96135, 112281, 146829, 159935, 187135, 215085, 243763, 244715, 250473, 281265, 415831, 417455, 479805, 543779, 561405, 636259, 731289, 734145, 1085383, 1218815, 1247493, 1252365, 1419347, 1631337, 1908777, 2079155, 2718895, 3175537, 3181295, 3256149, 3656445, 4258041, 5426915, 6237465, 7069127, 7096735, 8156685, 9526611, 9543885, 15877685, 16280745, 18451511, 21207381, 21290205, 35345635, 41281981, 47633055, 53984129, 55354533, 92090573, 92257555, 106036905, 123845943, 161952387, 206409905, 269920645, 276271719, 276772665, 460452865, 619229715, 701793677, 809761935, 1197177449, 1381358595, 1565539741, 2105381031, 3508968385, 3591532347, 4696619223, 5985887245, 7827698705, 10526905155, 17957661735, 20352016633, 23483096115, 61056049899, 101760083165, 305280249495]

約数ペア:

[(1, 305280249495), (3, 101760083165), (5, 61056049899), (13, 23483096115), (15, 20352016633), (17, 17957661735), (29, 10526905155), (39, 7827698705), (51, 5985887245), (65, 4696619223), (85, 3591532347), (87, 3508968385), (145, 2105381031), (195, 1565539741), (221, 1381358595), (255, 1197177449), (377, 809761935), (435, 701793677), (493, 619229715), (663, 460452865), (1103, 276772665), (1105, 276271719), (1131, 269920645), (1479, 206409905), (1885, 161952387), (2465, 123845943), (2879, 106036905), (3309, 92257555), (3315, 92090573), (5515, 55354533), (5655, 53984129), (6409, 47633055), (7395, 41281981), (8637, 35345635), (14339, 21290205), (14395, 21207381), (16545, 18451511), (18751, 16280745), (19227, 15877685), (31987, 9543885), (32045, 9526611), (37427, 8156685), (43017, 7096735), (43185, 7069127), (48943, 6237465), (56253, 5426915), (71695, 4258041), (83491, 3656445), (93755, 3256149), (95961, 3181295), (96135, 3175537), (112281, 2718895), (146829, 2079155), (159935, 1908777), (187135, 1631337), (215085, 1419347), (243763, 1252365), (244715, 1247493), (250473, 1218815), (281265, 1085383), (415831, 734145), (417455, 731289), (479805, 636259), (543779, 561405)]