65872050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 178113600

約数和(自身を除く): 112241550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 29, 30, 38, 50, 57, 58, 75, 87, 95, 114, 145, 150, 174, 190, 285, 290, 435, 475, 551, 570, 725, 797, 870, 950, 1102, 1425, 1450, 1594, 1653, 2175, 2391, 2755, 2850, 3306, 3985, 4350, 4782, 5510, 7970, 8265, 11955, 13775, 15143, 16530, 19925, 23113, 23910, 27550, 30286, 39850, 41325, 45429, 46226, 59775, 69339, 75715, 82650, 90858, 115565, 119550, 138678, 151430, 227145, 231130, 346695, 378575, 439147, 454290, 577825, 693390, 757150, 878294, 1135725, 1155650, 1317441, 1733475, 2195735, 2271450, 2634882, 3466950, 4391470, 6587205, 10978675, 13174410, 21957350, 32936025, 65872050]

約数ペア:

[(1, 65872050), (2, 32936025), (3, 21957350), (5, 13174410), (6, 10978675), (10, 6587205), (15, 4391470), (19, 3466950), (25, 2634882), (29, 2271450), (30, 2195735), (38, 1733475), (50, 1317441), (57, 1155650), (58, 1135725), (75, 878294), (87, 757150), (95, 693390), (114, 577825), (145, 454290), (150, 439147), (174, 378575), (190, 346695), (285, 231130), (290, 227145), (435, 151430), (475, 138678), (551, 119550), (570, 115565), (725, 90858), (797, 82650), (870, 75715), (950, 69339), (1102, 59775), (1425, 46226), (1450, 45429), (1594, 41325), (1653, 39850), (2175, 30286), (2391, 27550), (2755, 23910), (2850, 23113), (3306, 19925), (3985, 16530), (4350, 15143), (4782, 13775), (5510, 11955), (7970, 8265)]