204859576200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{383}}^1\times {\mathrm{5153}}^1$

素因数の和:5728

約数の個数: 192

約数和(自身を含む): 640527575040

約数和(自身を除く): 435667998840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 173, 200, 300, 346, 383, 519, 600, 692, 766, 865, 1038, 1149, 1384, 1532, 1730, 1915, 2076, 2298, 2595, 3064, 3460, 3830, 4152, 4325, 4596, 5153, 5190, 5745, 6920, 7660, 8650, 9192, 9575, 10306, 10380, 11490, 12975, 15320, 15459, 17300, 19150, 20612, 20760, 22980, 25765, 25950, 28725, 30918, 34600, 38300, 41224, 45960, 51530, 51900, 57450, 61836, 66259, 76600, 77295, 103060, 103800, 114900, 123672, 128825, 132518, 154590, 198777, 206120, 229800, 257650, 265036, 309180, 331295, 386475, 397554, 515300, 530072, 618360, 662590, 772950, 795108, 891469, 993885, 1030600, 1325180, 1545900, 1590216, 1656475, 1782938, 1973599, 1987770, 2650360, 2674407, 3091800, 3312950, 3565876, 3947198, 3975540, 4457345, 4969425, 5348814, 5920797, 6625900, 7131752, 7894396, 7951080, 8914690, 9867995, 9938850, 10697628, 11841594, 13251800, 13372035, 15788792, 17829380, 19735990, 19877700, 21395256, 22286725, 23683188, 26744070, 29603985, 35658760, 39471980, 39755400, 44573450, 47366376, 49339975, 53488140, 59207970, 66860175, 78943960, 89146900, 98679950, 106976280, 118415940, 133720350, 148019925, 178293800, 197359900, 236831880, 267440700, 296039850, 341432627, 394719800, 534881400, 592079700, 682865254, 1024297881, 1184159400, 1365730508, 1707163135, 2048595762, 2731461016, 3414326270, 4097191524, 5121489405, 6828652540, 8194383048, 8535815675, 10242978810, 13657305080, 17071631350, 20485957620, 25607447025, 34143262700, 40971915240, 51214894050, 68286525400, 102429788100, 204859576200]

約数ペア:

[(1, 204859576200), (2, 102429788100), (3, 68286525400), (4, 51214894050), (5, 40971915240), (6, 34143262700), (8, 25607447025), (10, 20485957620), (12, 17071631350), (15, 13657305080), (20, 10242978810), (24, 8535815675), (25, 8194383048), (30, 6828652540), (40, 5121489405), (50, 4097191524), (60, 3414326270), (75, 2731461016), (100, 2048595762), (120, 1707163135), (150, 1365730508), (173, 1184159400), (200, 1024297881), (300, 682865254), (346, 592079700), (383, 534881400), (519, 394719800), (600, 341432627), (692, 296039850), (766, 267440700), (865, 236831880), (1038, 197359900), (1149, 178293800), (1384, 148019925), (1532, 133720350), (1730, 118415940), (1915, 106976280), (2076, 98679950), (2298, 89146900), (2595, 78943960), (3064, 66860175), (3460, 59207970), (3830, 53488140), (4152, 49339975), (4325, 47366376), (4596, 44573450), (5153, 39755400), (5190, 39471980), (5745, 35658760), (6920, 29603985), (7660, 26744070), (8650, 23683188), (9192, 22286725), (9575, 21395256), (10306, 19877700), (10380, 19735990), (11490, 17829380), (12975, 15788792), (15320, 13372035), (15459, 13251800), (17300, 11841594), (19150, 10697628), (20612, 9938850), (20760, 9867995), (22980, 8914690), (25765, 7951080), (25950, 7894396), (28725, 7131752), (30918, 6625900), (34600, 5920797), (38300, 5348814), (41224, 4969425), (45960, 4457345), (51530, 3975540), (51900, 3947198), (57450, 3565876), (61836, 3312950), (66259, 3091800), (76600, 2674407), (77295, 2650360), (103060, 1987770), (103800, 1973599), (114900, 1782938), (123672, 1656475), (128825, 1590216), (132518, 1545900), (154590, 1325180), (198777, 1030600), (206120, 993885), (229800, 891469), (257650, 795108), (265036, 772950), (309180, 662590), (331295, 618360), (386475, 530072), (397554, 515300)]