201954000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 160

約数和(自身を含む): 659707776

約数和(自身を除く): 457753776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 97, 100, 120, 125, 150, 194, 200, 240, 250, 291, 300, 347, 375, 388, 400, 485, 500, 582, 600, 694, 750, 776, 970, 1000, 1041, 1164, 1200, 1388, 1455, 1500, 1552, 1735, 1940, 2000, 2082, 2328, 2425, 2776, 2910, 3000, 3470, 3880, 4164, 4656, 4850, 5205, 5552, 5820, 6000, 6940, 7275, 7760, 8328, 8675, 9700, 10410, 11640, 12125, 13880, 14550, 16656, 17350, 19400, 20820, 23280, 24250, 26025, 27760, 29100, 33659, 34700, 36375, 38800, 41640, 43375, 48500, 52050, 58200, 67318, 69400, 72750, 83280, 86750, 97000, 100977, 104100, 116400, 130125, 134636, 138800, 145500, 168295, 173500, 194000, 201954, 208200, 260250, 269272, 291000, 336590, 347000, 403908, 416400, 504885, 520500, 538544, 582000, 673180, 694000, 807816, 841475, 1009770, 1041000, 1346360, 1615632, 1682950, 2019540, 2082000, 2524425, 2692720, 3365900, 4039080, 4207375, 5048850, 6731800, 8078160, 8414750, 10097700, 12622125, 13463600, 16829500, 20195400, 25244250, 33659000, 40390800, 50488500, 67318000, 100977000, 201954000]

約数ペア:

[(1, 201954000), (2, 100977000), (3, 67318000), (4, 50488500), (5, 40390800), (6, 33659000), (8, 25244250), (10, 20195400), (12, 16829500), (15, 13463600), (16, 12622125), (20, 10097700), (24, 8414750), (25, 8078160), (30, 6731800), (40, 5048850), (48, 4207375), (50, 4039080), (60, 3365900), (75, 2692720), (80, 2524425), (97, 2082000), (100, 2019540), (120, 1682950), (125, 1615632), (150, 1346360), (194, 1041000), (200, 1009770), (240, 841475), (250, 807816), (291, 694000), (300, 673180), (347, 582000), (375, 538544), (388, 520500), (400, 504885), (485, 416400), (500, 403908), (582, 347000), (600, 336590), (694, 291000), (750, 269272), (776, 260250), (970, 208200), (1000, 201954), (1041, 194000), (1164, 173500), (1200, 168295), (1388, 145500), (1455, 138800), (1500, 134636), (1552, 130125), (1735, 116400), (1940, 104100), (2000, 100977), (2082, 97000), (2328, 86750), (2425, 83280), (2776, 72750), (2910, 69400), (3000, 67318), (3470, 58200), (3880, 52050), (4164, 48500), (4656, 43375), (4850, 41640), (5205, 38800), (5552, 36375), (5820, 34700), (6000, 33659), (6940, 29100), (7275, 27760), (7760, 26025), (8328, 24250), (8675, 23280), (9700, 20820), (10410, 19400), (11640, 17350), (12125, 16656), (13880, 14550)]