38967020925

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 78356889600

約数和(自身を除く): 39389868675

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 49, 75, 93, 105, 131, 147, 155, 175, 217, 245, 343, 373, 393, 465, 525, 651, 655, 735, 775, 917, 1029, 1085, 1119, 1225, 1519, 1715, 1865, 1965, 2325, 2611, 2751, 3255, 3275, 3675, 4061, 4557, 4585, 5145, 5425, 5595, 6419, 7595, 7833, 8575, 9325, 9825, 10633, 11563, 12183, 13055, 13755, 16275, 18277, 19257, 20305, 22785, 22925, 25725, 27975, 28427, 31899, 32095, 34689, 37975, 39165, 44933, 48863, 53165, 54831, 57815, 60915, 65275, 68775, 80941, 85281, 91385, 96285, 101525, 113925, 127939, 134799, 142135, 146589, 159495, 160475, 173445, 195825, 198989, 224665, 242823, 244315, 265825, 274155, 289075, 304575, 342041, 383817, 404705, 426405, 456925, 481425, 566587, 596967, 639695, 673995, 710675, 732945, 797475, 867225, 994945, 1026123, 1123325, 1214115, 1221575, 1370775, 1392923, 1514753, 1699761, 1710205, 1919085, 2023525, 2132025, 2394287, 2832935, 2984835, 3198475, 3369975, 3664725, 3966109, 4178769, 4544259, 4974725, 5130615, 6070575, 6964615, 7182861, 7573765, 8498805, 8551025, 9595425, 10603271, 11898327, 11971435, 14164675, 14924175, 16760009, 19830545, 20893845, 22721295, 25653075, 31809813, 34823075, 35914305, 37868825, 42494025, 50280027, 53016355, 59491635, 59857175, 74222897, 83800045, 99152725, 104469225, 113606475, 159049065, 179571525, 222668691, 251400135, 265081775, 297458175, 371114485, 419000225, 519560279, 795245325, 1113343455, 1257000675, 1558680837, 1855572425, 2597801395, 5566717275, 7793404185, 12989006975, 38967020925]

約数ペア:

[(1, 38967020925), (3, 12989006975), (5, 7793404185), (7, 5566717275), (15, 2597801395), (21, 1855572425), (25, 1558680837), (31, 1257000675), (35, 1113343455), (49, 795245325), (75, 519560279), (93, 419000225), (105, 371114485), (131, 297458175), (147, 265081775), (155, 251400135), (175, 222668691), (217, 179571525), (245, 159049065), (343, 113606475), (373, 104469225), (393, 99152725), (465, 83800045), (525, 74222897), (651, 59857175), (655, 59491635), (735, 53016355), (775, 50280027), (917, 42494025), (1029, 37868825), (1085, 35914305), (1119, 34823075), (1225, 31809813), (1519, 25653075), (1715, 22721295), (1865, 20893845), (1965, 19830545), (2325, 16760009), (2611, 14924175), (2751, 14164675), (3255, 11971435), (3275, 11898327), (3675, 10603271), (4061, 9595425), (4557, 8551025), (4585, 8498805), (5145, 7573765), (5425, 7182861), (5595, 6964615), (6419, 6070575), (7595, 5130615), (7833, 4974725), (8575, 4544259), (9325, 4178769), (9825, 3966109), (10633, 3664725), (11563, 3369975), (12183, 3198475), (13055, 2984835), (13755, 2832935), (16275, 2394287), (18277, 2132025), (19257, 2023525), (20305, 1919085), (22785, 1710205), (22925, 1699761), (25725, 1514753), (27975, 1392923), (28427, 1370775), (31899, 1221575), (32095, 1214115), (34689, 1123325), (37975, 1026123), (39165, 994945), (44933, 867225), (48863, 797475), (53165, 732945), (54831, 710675), (57815, 673995), (60915, 639695), (65275, 596967), (68775, 566587), (80941, 481425), (85281, 456925), (91385, 426405), (96285, 404705), (101525, 383817), (113925, 342041), (127939, 304575), (134799, 289075), (142135, 274155), (146589, 265825), (159495, 244315), (160475, 242823), (173445, 224665), (195825, 198989)]